19728767040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:171

約数の個数: 896

約数和(自身を含む): 74720378880

約数和(自身を除く): 54991611840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 31, 32, 37, 38, 40, 41, 46, 48, 57, 60, 62, 64, 69, 74, 76, 80, 82, 92, 93, 95, 96, 111, 114, 115, 120, 123, 124, 138, 148, 152, 155, 160, 164, 184, 185, 186, 190, 192, 205, 222, 228, 230, 240, 246, 248, 276, 285, 296, 304, 310, 320, 328, 345, 368, 370, 372, 380, 410, 437, 444, 456, 460, 465, 480, 492, 496, 552, 555, 570, 589, 592, 608, 615, 620, 656, 690, 703, 713, 736, 740, 744, 760, 779, 820, 851, 874, 888, 912, 920, 930, 943, 960, 984, 992, 1104, 1110, 1140, 1147, 1178, 1184, 1216, 1230, 1240, 1271, 1311, 1312, 1380, 1406, 1426, 1472, 1480, 1488, 1517, 1520, 1558, 1640, 1702, 1748, 1767, 1776, 1824, 1840, 1860, 1886, 1968, 1984, 2109, 2139, 2185, 2208, 2220, 2280, 2294, 2337, 2356, 2368, 2460, 2480, 2542, 2553, 2622, 2624, 2760, 2812, 2829, 2852, 2945, 2960, 2976, 3034, 3040, 3116, 3280, 3404, 3441, 3496, 3515, 3534, 3552, 3565, 3648, 3680, 3720, 3772, 3813, 3895, 3936, 4218, 4255, 4278, 4370, 4416, 4440, 4551, 4560, 4588, 4674, 4712, 4715, 4920, 4960, 5084, 5106, 5244, 5520, 5624, 5658, 5704, 5735, 5890, 5920, 5952, 6068, 6080, 6232, 6355, 6555, 6560, 6808, 6882, 6992, 7030, 7068, 7104, 7130, 7360, 7440, 7544, 7585, 7626, 7790, 7872, 8436, 8510, 8556, 8740, 8835, 8880, 9102, 9120, 9176, 9348, 9424, 9430, 9840, 9920, 10168, 10212, 10488, 10545, 10695, 11040, 11248, 11316, 11408, 11470, 11685, 11780, 11840, 12136, 12464, 12710, 12765, 13110, 13120, 13547, 13616, 13764, 13984, 14060, 14136, 14145, 14260, 14880, 15088, 15170, 15252, 15580, 16169, 16872, 17020, 17112, 17205, 17480, 17670, 17760, 17917, 18204, 18240, 18352, 18696, 18848, 18860, 19065, 19680, 20336, 20424, 20976, 21090, 21390, 21793, 22080, 22496, 22632, 22755, 22816, 22940, 23370, 23560, 24149, 24272, 24928, 25420, 25530, 26220, 26381, 27094, 27232, 27528, 27968, 28120, 28272, 28290, 28520, 28823, 29233, 29760, 30176, 30340, 30504, 31160, 32338, 33744, 34040, 34224, 34410, 34891, 34960, 35340, 35520, 35834, 36408, 36704, 37392, 37696, 37720, 38130, 39360, 40641, 40672, 40848, 41952, 42180, 42780, 43586, 44992, 45264, 45510, 45632, 45880, 46740, 47027, 47120, 48298, 48507, 48544, 49856, 50840, 51060, 52440, 52762, 53751, 54188, 54464, 55056, 56240, 56544, 56580, 57040, 57646, 58466, 60352, 60680, 61008, 62320, 64676, 65379, 67488, 67735, 68080, 68448, 68820, 69782, 69920, 70680, 71668, 72447, 72816, 73408, 74784, 75440, 76260, 79143, 80845, 81282, 81344, 81696, 83904, 84360, 85560, 86469, 87172, 87699, 89585, 90528, 91020, 91760, 93480, 94054, 94240, 96596, 97014, 97088, 101680, 102120, 104673, 104880, 105524, 107502, 108376, 108965, 110112, 112480, 113088, 113160, 114080, 115292, 116932, 120745, 121360, 122016, 124640, 129352, 130758, 131905, 134976, 135470, 136160, 136896, 137640, 139564, 139840, 141081, 141360, 143336, 144115, 144894, 145632, 146165, 149568, 150880, 152520, 158286, 161690, 162564, 163392, 168720, 171120, 172938, 174344, 174455, 175398, 179170, 181056, 182040, 183520, 186960, 188108, 188480, 193192, 194028, 203205, 203360, 204240, 209346, 209760, 211048, 215004, 216752, 217930, 220224, 224960, 226320, 228160, 230584, 233864, 235135, 241490, 242535, 242720, 244032, 249280, 258704, 261516, 263810, 268755, 270940, 272320, 275280, 279128, 282162, 282720, 286672, 288230, 289788, 291264, 292330, 301760, 305040, 316572, 323380, 325128, 326895, 337440, 342240, 345876, 348688, 348910, 350796, 358340, 362235, 364080, 367040, 373920, 376216, 386384, 388056, 395715, 406410, 406720, 408480, 418692, 419520, 422096, 430008, 432345, 433504, 435860, 438495, 452640, 461168, 467728, 470270, 482980, 485070, 485440, 501239, 517408, 523032, 523365, 527620, 537510, 541880, 550560, 555427, 558256, 564324, 565440, 573344, 576460, 579576, 584660, 610080, 633144, 646760, 650256, 653790, 662929, 674880, 684480, 691752, 697376, 697820, 701592, 705405, 716680, 724470, 728160, 747840, 752432, 772768, 776112, 791430, 812820, 816960, 837384, 844192, 860016, 864690, 867008, 871720, 876990, 893513, 905280, 922336, 935456, 940540, 965960, 970140, 1002478, 1034816, 1046064, 1046730, 1055240, 1075020, 1081621, 1083760, 1101120, 1110854, 1116512, 1128648, 1146688, 1152920, 1159152, 1169320, 1220160, 1266288, 1293520, 1300512, 1307580, 1325858, 1383504, 1394752, 1395640, 1403184, 1410810, 1433360, 1448940, 1456320, 1503717, 1504864, 1545536, 1552224, 1582860, 1625640, 1666281, 1674768, 1688384, 1720032, 1729380, 1743440, 1753980, 1787026, 1844672, 1870912, 1881080, 1931920, 1940280, 1988787, 2004956, 2092128, 2093460, 2110480, 2150040, 2163242, 2167520, 2221708, 2233024, 2257296, 2305840, 2318304, 2338640, 2506195, 2532576, 2587040, 2601024, 2615160, 2651716, 2680539, 2767008, 2777135, 2791280, 2806368, 2821620, 2866720, 2897880, 3007434, 3009728, 3104448, 3165720, 3244863, 3251280, 3314645, 3332562, 3349536, 3440064, 3458760, 3486880, 3507960, 3574052, 3762160, 3863840, 3880560, 3977574, 4009912, 4184256, 4186920, 4220960, 4300080, 4326484, 4335040, 4443416, 4467565, 4514592, 4611680, 4636608, 4677280, 5012390, 5065152, 5174080, 5230320, 5303432, 5361078, 5408105, 5534016, 5554270, 5582560, 5612736, 5643240, 5733440, 5795760, 6014868, 6331440, 6489726, 6502560, 6629290, 6665124, 6699072, 6917520, 6973760, 7015920, 7148104, 7518585, 7524320, 7727680, 7761120, 7955148, 8019824, 8331405, 8373840, 8441920, 8600160, 8652968, 8886832, 8935130, 9029184, 9223360, 9354560, 9943935, 10024780, 10460640, 10606864, 10722156, 10816210, 11108540, 11165120, 11286480, 11591520, 12029736, 12662880, 12979452, 13005120, 13258580, 13330248, 13402695, 13835040, 14031840, 14296208, 15037170, 15048640, 15522240, 15910296, 16039648, 16224315, 16662810, 16747680, 17200320, 17305936, 17773664, 17870260, 19887870, 20049560, 20550799, 20921280, 21213728, 21444312, 21632420, 22217080, 22572960, 23183040, 24059472, 25325760, 25958904, 26517160, 26660496, 26805390, 27670080, 28063680, 28592416, 30074340, 31820592, 32079296, 32448630, 33325620, 33495360, 34611872, 35547328, 35740520, 39775740, 40099120, 41101598, 42427456, 42888624, 43264840, 44434160, 45145920, 48118944, 51917808, 53034320, 53320992, 53610780, 57184832, 60148680, 61652397, 63641184, 64897260, 66651240, 69223744, 71481040, 79551480, 80198240, 82203196, 85777248, 86529680, 88868320, 96237888, 102753995, 103835616, 106068640, 106641984, 107221560, 120297360, 123304794, 127282368, 129794520, 133302480, 142962080, 159102960, 160396480, 164406392, 171554496, 173059360, 177736640, 205507990, 207671232, 212137280, 214443120, 240594720, 246609588, 259589040, 266604960, 285924160, 308261985, 318205920, 328812784, 346118720, 411015980, 428886240, 481189440, 493219176, 519178080, 533209920, 616523970, 636411840, 657625568, 822031960, 857772480, 986438352, 1038356160, 1233047940, 1315251136, 1644063920, 1972876704, 2466095880, 3288127840, 3945753408, 4932191760, 6576255680, 9864383520, 19728767040]

約数ペア:

[(1, 19728767040), (2, 9864383520), (3, 6576255680), (4, 4932191760), (5, 3945753408), (6, 3288127840), (8, 2466095880), (10, 1972876704), (12, 1644063920), (15, 1315251136), (16, 1233047940), (19, 1038356160), (20, 986438352), (23, 857772480), (24, 822031960), (30, 657625568), (31, 636411840), (32, 616523970), (37, 533209920), (38, 519178080), (40, 493219176), (41, 481189440), (46, 428886240), (48, 411015980), (57, 346118720), (60, 328812784), (62, 318205920), (64, 308261985), (69, 285924160), (74, 266604960), (76, 259589040), (80, 246609588), (82, 240594720), (92, 214443120), (93, 212137280), (95, 207671232), (96, 205507990), (111, 177736640), (114, 173059360), (115, 171554496), (120, 164406392), (123, 160396480), (124, 159102960), (138, 142962080), (148, 133302480), (152, 129794520), (155, 127282368), (160, 123304794), (164, 120297360), (184, 107221560), (185, 106641984), (186, 106068640), (190, 103835616), (192, 102753995), (205, 96237888), (222, 88868320), (228, 86529680), (230, 85777248), (240, 82203196), (246, 80198240), (248, 79551480), (276, 71481040), (285, 69223744), (296, 66651240), (304, 64897260), (310, 63641184), (320, 61652397), (328, 60148680), (345, 57184832), (368, 53610780), (370, 53320992), (372, 53034320), (380, 51917808), (410, 48118944), (437, 45145920), (444, 44434160), (456, 43264840), (460, 42888624), (465, 42427456), (480, 41101598), (492, 40099120), (496, 39775740), (552, 35740520), (555, 35547328), (570, 34611872), (589, 33495360), (592, 33325620), (608, 32448630), (615, 32079296), (620, 31820592), (656, 30074340), (690, 28592416), (703, 28063680), (713, 27670080), (736, 26805390), (740, 26660496), (744, 26517160), (760, 25958904), (779, 25325760), (820, 24059472), (851, 23183040), (874, 22572960), (888, 22217080), (912, 21632420), (920, 21444312), (930, 21213728), (943, 20921280), (960, 20550799), (984, 20049560), (992, 19887870), (1104, 17870260), (1110, 17773664), (1140, 17305936), (1147, 17200320), (1178, 16747680), (1184, 16662810), (1216, 16224315), (1230, 16039648), (1240, 15910296), (1271, 15522240), (1311, 15048640), (1312, 15037170), (1380, 14296208), (1406, 14031840), (1426, 13835040), (1472, 13402695), (1480, 13330248), (1488, 13258580), (1517, 13005120), (1520, 12979452), (1558, 12662880), (1640, 12029736), (1702, 11591520), (1748, 11286480), (1767, 11165120), (1776, 11108540), (1824, 10816210), (1840, 10722156), (1860, 10606864), (1886, 10460640), (1968, 10024780), (1984, 9943935), (2109, 9354560), (2139, 9223360), (2185, 9029184), (2208, 8935130), (2220, 8886832), (2280, 8652968), (2294, 8600160), (2337, 8441920), (2356, 8373840), (2368, 8331405), (2460, 8019824), (2480, 7955148), (2542, 7761120), (2553, 7727680), (2622, 7524320), (2624, 7518585), (2760, 7148104), (2812, 7015920), (2829, 6973760), (2852, 6917520), (2945, 6699072), (2960, 6665124), (2976, 6629290), (3034, 6502560), (3040, 6489726), (3116, 6331440), (3280, 6014868), (3404, 5795760), (3441, 5733440), (3496, 5643240), (3515, 5612736), (3534, 5582560), (3552, 5554270), (3565, 5534016), (3648, 5408105), (3680, 5361078), (3720, 5303432), (3772, 5230320), (3813, 5174080), (3895, 5065152), (3936, 5012390), (4218, 4677280), (4255, 4636608), (4278, 4611680), (4370, 4514592), (4416, 4467565), (4440, 4443416), (4551, 4335040), (4560, 4326484), (4588, 4300080), (4674, 4220960), (4712, 4186920), (4715, 4184256), (4920, 4009912), (4960, 3977574), (5084, 3880560), (5106, 3863840), (5244, 3762160), (5520, 3574052), (5624, 3507960), (5658, 3486880), (5704, 3458760), (5735, 3440064), (5890, 3349536), (5920, 3332562), (5952, 3314645), (6068, 3251280), (6080, 3244863), (6232, 3165720), (6355, 3104448), (6555, 3009728), (6560, 3007434), (6808, 2897880), (6882, 2866720), (6992, 2821620), (7030, 2806368), (7068, 2791280), (7104, 2777135), (7130, 2767008), (7360, 2680539), (7440, 2651716), (7544, 2615160), (7585, 2601024), (7626, 2587040), (7790, 2532576), (7872, 2506195), (8436, 2338640), (8510, 2318304), (8556, 2305840), (8740, 2257296), (8835, 2233024), (8880, 2221708), (9102, 2167520), (9120, 2163242), (9176, 2150040), (9348, 2110480), (9424, 2093460), (9430, 2092128), (9840, 2004956), (9920, 1988787), (10168, 1940280), (10212, 1931920), (10488, 1881080), (10545, 1870912), (10695, 1844672), (11040, 1787026), (11248, 1753980), (11316, 1743440), (11408, 1729380), (11470, 1720032), (11685, 1688384), (11780, 1674768), (11840, 1666281), (12136, 1625640), (12464, 1582860), (12710, 1552224), (12765, 1545536), (13110, 1504864), (13120, 1503717), (13547, 1456320), (13616, 1448940), (13764, 1433360), (13984, 1410810), (14060, 1403184), (14136, 1395640), (14145, 1394752), (14260, 1383504), (14880, 1325858), (15088, 1307580), (15170, 1300512), (15252, 1293520), (15580, 1266288), (16169, 1220160), (16872, 1169320), (17020, 1159152), (17112, 1152920), (17205, 1146688), (17480, 1128648), (17670, 1116512), (17760, 1110854), (17917, 1101120), (18204, 1083760), (18240, 1081621), (18352, 1075020), (18696, 1055240), (18848, 1046730), (18860, 1046064), (19065, 1034816), (19680, 1002478), (20336, 970140), (20424, 965960), (20976, 940540), (21090, 935456), (21390, 922336), (21793, 905280), (22080, 893513), (22496, 876990), (22632, 871720), (22755, 867008), (22816, 864690), (22940, 860016), (23370, 844192), (23560, 837384), (24149, 816960), (24272, 812820), (24928, 791430), (25420, 776112), (25530, 772768), (26220, 752432), (26381, 747840), (27094, 728160), (27232, 724470), (27528, 716680), (27968, 705405), (28120, 701592), (28272, 697820), (28290, 697376), (28520, 691752), (28823, 684480), (29233, 674880), (29760, 662929), (30176, 653790), (30340, 650256), (30504, 646760), (31160, 633144), (32338, 610080), (33744, 584660), (34040, 579576), (34224, 576460), (34410, 573344), (34891, 565440), (34960, 564324), (35340, 558256), (35520, 555427), (35834, 550560), (36408, 541880), (36704, 537510), (37392, 527620), (37696, 523365), (37720, 523032), (38130, 517408), (39360, 501239), (40641, 485440), (40672, 485070), (40848, 482980), (41952, 470270), (42180, 467728), (42780, 461168), (43586, 452640), (44992, 438495), (45264, 435860), (45510, 433504), (45632, 432345), (45880, 430008), (46740, 422096), (47027, 419520), (47120, 418692), (48298, 408480), (48507, 406720), (48544, 406410), (49856, 395715), (50840, 388056), (51060, 386384), (52440, 376216), (52762, 373920), (53751, 367040), (54188, 364080), (54464, 362235), (55056, 358340), (56240, 350796), (56544, 348910), (56580, 348688), (57040, 345876), (57646, 342240), (58466, 337440), (60352, 326895), (60680, 325128), (61008, 323380), (62320, 316572), (64676, 305040), (65379, 301760), (67488, 292330), (67735, 291264), (68080, 289788), (68448, 288230), (68820, 286672), (69782, 282720), (69920, 282162), (70680, 279128), (71668, 275280), (72447, 272320), (72816, 270940), (73408, 268755), (74784, 263810), (75440, 261516), (76260, 258704), (79143, 249280), (80845, 244032), (81282, 242720), (81344, 242535), (81696, 241490), (83904, 235135), (84360, 233864), (85560, 230584), (86469, 228160), (87172, 226320), (87699, 224960), (89585, 220224), (90528, 217930), (91020, 216752), (91760, 215004), (93480, 211048), (94054, 209760), (94240, 209346), (96596, 204240), (97014, 203360), (97088, 203205), (101680, 194028), (102120, 193192), (104673, 188480), (104880, 188108), (105524, 186960), (107502, 183520), (108376, 182040), (108965, 181056), (110112, 179170), (112480, 175398), (113088, 174455), (113160, 174344), (114080, 172938), (115292, 171120), (116932, 168720), (120745, 163392), (121360, 162564), (122016, 161690), (124640, 158286), (129352, 152520), (130758, 150880), (131905, 149568), (134976, 146165), (135470, 145632), (136160, 144894), (136896, 144115), (137640, 143336), (139564, 141360), (139840, 141081)]