20941070400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:904

約数の個数: 672

約数和(自身を含む): 83048652800

約数和(自身を除く): 62107582400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 31, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 62, 64, 72, 75, 76, 80, 90, 93, 95, 96, 100, 108, 114, 120, 124, 135, 144, 150, 152, 155, 160, 171, 180, 186, 190, 192, 200, 216, 225, 228, 240, 248, 270, 279, 285, 288, 300, 304, 310, 320, 342, 360, 372, 380, 400, 432, 450, 456, 465, 475, 480, 496, 513, 540, 558, 570, 576, 589, 600, 608, 620, 675, 684, 720, 744, 760, 775, 800, 823, 837, 855, 864, 900, 912, 930, 950, 960, 992, 1026, 1080, 1116, 1140, 1178, 1200, 1216, 1240, 1350, 1368, 1395, 1425, 1440, 1488, 1520, 1550, 1600, 1646, 1674, 1710, 1728, 1767, 1800, 1824, 1860, 1900, 1984, 2052, 2160, 2232, 2280, 2325, 2356, 2400, 2469, 2480, 2565, 2700, 2736, 2790, 2850, 2880, 2945, 2976, 3040, 3100, 3292, 3348, 3420, 3534, 3600, 3648, 3720, 3800, 4104, 4115, 4185, 4275, 4320, 4464, 4560, 4650, 4712, 4800, 4938, 4960, 5130, 5301, 5400, 5472, 5580, 5700, 5890, 5952, 6080, 6200, 6584, 6696, 6840, 6975, 7068, 7200, 7407, 7440, 7600, 8208, 8230, 8370, 8550, 8640, 8835, 8928, 9120, 9300, 9424, 9876, 9920, 10260, 10602, 10800, 10944, 11160, 11400, 11780, 12345, 12400, 12825, 13168, 13392, 13680, 13950, 14136, 14400, 14725, 14814, 14880, 15200, 15637, 15903, 16416, 16460, 16740, 17100, 17670, 17856, 18240, 18600, 18848, 19752, 20520, 20575, 20925, 21204, 21600, 22221, 22320, 22800, 23560, 24690, 24800, 25513, 25650, 26336, 26505, 26784, 27360, 27900, 28272, 29450, 29628, 29760, 30400, 31274, 31806, 32832, 32920, 33480, 34200, 35340, 37035, 37200, 37696, 39504, 41040, 41150, 41850, 42408, 43200, 44175, 44442, 44640, 45600, 46911, 47120, 49380, 49600, 51026, 51300, 52672, 53010, 53568, 54720, 55800, 56544, 58900, 59256, 61725, 62548, 63612, 65840, 66960, 68400, 70680, 74070, 74400, 76539, 78185, 79008, 79515, 82080, 82300, 83700, 84816, 88350, 88884, 89280, 91200, 93822, 94240, 98760, 102052, 102600, 106020, 111105, 111600, 113088, 117800, 118512, 123450, 125096, 127224, 127565, 131680, 132525, 133920, 136800, 140733, 141360, 148140, 148800, 153078, 156370, 158016, 159030, 164160, 164600, 167400, 169632, 176700, 177768, 185175, 187644, 188480, 197520, 204104, 205200, 212040, 222210, 223200, 229617, 234555, 235600, 237024, 246900, 250192, 254448, 255130, 263360, 265050, 267840, 273600, 281466, 282720, 296280, 306156, 312740, 318060, 329200, 334800, 339264, 353400, 355536, 370350, 375288, 382695, 390925, 395040, 397575, 408208, 410400, 422199, 424080, 444420, 446400, 459234, 469110, 471200, 474048, 484747, 493800, 500384, 508896, 510260, 530100, 555525, 562932, 565440, 592560, 612312, 625480, 636120, 637825, 658400, 669600, 688851, 703665, 706800, 711072, 740700, 750576, 765390, 781850, 790080, 795150, 816416, 820800, 844398, 848160, 888840, 918468, 938220, 942400, 969494, 987600, 1000768, 1017792, 1020520, 1060200, 1111050, 1125864, 1148085, 1172775, 1185120, 1224624, 1250960, 1272240, 1275650, 1316800, 1339200, 1377702, 1407330, 1413600, 1422144, 1454241, 1481400, 1501152, 1530780, 1563700, 1590300, 1632832, 1688796, 1696320, 1777680, 1836936, 1876440, 1913475, 1938988, 1975200, 2041040, 2110995, 2120400, 2222100, 2251728, 2296170, 2345550, 2370240, 2423735, 2449248, 2501920, 2544480, 2551300, 2755404, 2814660, 2827200, 2908482, 2962800, 3002304, 3061560, 3127400, 3180600, 3377592, 3444255, 3518325, 3555360, 3673872, 3752880, 3826950, 3877976, 3950400, 4082080, 4221990, 4240800, 4362723, 4444200, 4503456, 4592340, 4691100, 4847470, 4898496, 5003840, 5088960, 5102600, 5510808, 5629320, 5740425, 5816964, 5925600, 6123120, 6254800, 6361200, 6755184, 6888510, 7036650, 7110720, 7271205, 7347744, 7505760, 7653900, 7755952, 8164160, 8443980, 8481600, 8725446, 8888400, 9006912, 9184680, 9382200, 9694940, 10205200, 10554975, 11021616, 11258640, 11480850, 11633928, 11851200, 12118675, 12246240, 12509600, 12722400, 13088169, 13510368, 13777020, 14073300, 14542410, 14695488, 15011520, 15307800, 15511904, 16887960, 17221275, 17450892, 17776800, 18369360, 18764400, 19389880, 20410400, 21109950, 21813615, 22043232, 22517280, 22961700, 23267856, 24237350, 24492480, 25019200, 25444800, 26176338, 27020736, 27554040, 28146600, 29084820, 30615600, 31023808, 33775920, 34442550, 34901784, 35553600, 36356025, 36738720, 37528800, 38779760, 40820800, 42219900, 43627230, 44086464, 45034560, 45923400, 46535712, 48474700, 52352676, 55108080, 56293200, 58169640, 61231200, 65440845, 67551840, 68885100, 69803568, 72712050, 73477440, 75057600, 77559520, 84439800, 87254460, 91846800, 93071424, 96949400, 104705352, 109068075, 110216160, 112586400, 116339280, 122462400, 130881690, 135103680, 137770200, 139607136, 145424100, 155119040, 168879600, 174508920, 183693600, 193898800, 209410704, 218136150, 220432320, 225172800, 232678560, 261763380, 275540400, 279214272, 290848200, 327204225, 337759200, 349017840, 367387200, 387797600, 418821408, 436272300, 465357120, 523526760, 551080800, 581696400, 654408450, 675518400, 698035680, 775595200, 837642816, 872544600, 1047053520, 1102161600, 1163392800, 1308816900, 1396071360, 1745089200, 2094107040, 2326785600, 2617633800, 3490178400, 4188214080, 5235267600, 6980356800, 10470535200, 20941070400]

約数ペア:

[(1, 20941070400), (2, 10470535200), (3, 6980356800), (4, 5235267600), (5, 4188214080), (6, 3490178400), (8, 2617633800), (9, 2326785600), (10, 2094107040), (12, 1745089200), (15, 1396071360), (16, 1308816900), (18, 1163392800), (19, 1102161600), (20, 1047053520), (24, 872544600), (25, 837642816), (27, 775595200), (30, 698035680), (31, 675518400), (32, 654408450), (36, 581696400), (38, 551080800), (40, 523526760), (45, 465357120), (48, 436272300), (50, 418821408), (54, 387797600), (57, 367387200), (60, 349017840), (62, 337759200), (64, 327204225), (72, 290848200), (75, 279214272), (76, 275540400), (80, 261763380), (90, 232678560), (93, 225172800), (95, 220432320), (96, 218136150), (100, 209410704), (108, 193898800), (114, 183693600), (120, 174508920), (124, 168879600), (135, 155119040), (144, 145424100), (150, 139607136), (152, 137770200), (155, 135103680), (160, 130881690), (171, 122462400), (180, 116339280), (186, 112586400), (190, 110216160), (192, 109068075), (200, 104705352), (216, 96949400), (225, 93071424), (228, 91846800), (240, 87254460), (248, 84439800), (270, 77559520), (279, 75057600), (285, 73477440), (288, 72712050), (300, 69803568), (304, 68885100), (310, 67551840), (320, 65440845), (342, 61231200), (360, 58169640), (372, 56293200), (380, 55108080), (400, 52352676), (432, 48474700), (450, 46535712), (456, 45923400), (465, 45034560), (475, 44086464), (480, 43627230), (496, 42219900), (513, 40820800), (540, 38779760), (558, 37528800), (570, 36738720), (576, 36356025), (589, 35553600), (600, 34901784), (608, 34442550), (620, 33775920), (675, 31023808), (684, 30615600), (720, 29084820), (744, 28146600), (760, 27554040), (775, 27020736), (800, 26176338), (823, 25444800), (837, 25019200), (855, 24492480), (864, 24237350), (900, 23267856), (912, 22961700), (930, 22517280), (950, 22043232), (960, 21813615), (992, 21109950), (1026, 20410400), (1080, 19389880), (1116, 18764400), (1140, 18369360), (1178, 17776800), (1200, 17450892), (1216, 17221275), (1240, 16887960), (1350, 15511904), (1368, 15307800), (1395, 15011520), (1425, 14695488), (1440, 14542410), (1488, 14073300), (1520, 13777020), (1550, 13510368), (1600, 13088169), (1646, 12722400), (1674, 12509600), (1710, 12246240), (1728, 12118675), (1767, 11851200), (1800, 11633928), (1824, 11480850), (1860, 11258640), (1900, 11021616), (1984, 10554975), (2052, 10205200), (2160, 9694940), (2232, 9382200), (2280, 9184680), (2325, 9006912), (2356, 8888400), (2400, 8725446), (2469, 8481600), (2480, 8443980), (2565, 8164160), (2700, 7755952), (2736, 7653900), (2790, 7505760), (2850, 7347744), (2880, 7271205), (2945, 7110720), (2976, 7036650), (3040, 6888510), (3100, 6755184), (3292, 6361200), (3348, 6254800), (3420, 6123120), (3534, 5925600), (3600, 5816964), (3648, 5740425), (3720, 5629320), (3800, 5510808), (4104, 5102600), (4115, 5088960), (4185, 5003840), (4275, 4898496), (4320, 4847470), (4464, 4691100), (4560, 4592340), (4650, 4503456), (4712, 4444200), (4800, 4362723), (4938, 4240800), (4960, 4221990), (5130, 4082080), (5301, 3950400), (5400, 3877976), (5472, 3826950), (5580, 3752880), (5700, 3673872), (5890, 3555360), (5952, 3518325), (6080, 3444255), (6200, 3377592), (6584, 3180600), (6696, 3127400), (6840, 3061560), (6975, 3002304), (7068, 2962800), (7200, 2908482), (7407, 2827200), (7440, 2814660), (7600, 2755404), (8208, 2551300), (8230, 2544480), (8370, 2501920), (8550, 2449248), (8640, 2423735), (8835, 2370240), (8928, 2345550), (9120, 2296170), (9300, 2251728), (9424, 2222100), (9876, 2120400), (9920, 2110995), (10260, 2041040), (10602, 1975200), (10800, 1938988), (10944, 1913475), (11160, 1876440), (11400, 1836936), (11780, 1777680), (12345, 1696320), (12400, 1688796), (12825, 1632832), (13168, 1590300), (13392, 1563700), (13680, 1530780), (13950, 1501152), (14136, 1481400), (14400, 1454241), (14725, 1422144), (14814, 1413600), (14880, 1407330), (15200, 1377702), (15637, 1339200), (15903, 1316800), (16416, 1275650), (16460, 1272240), (16740, 1250960), (17100, 1224624), (17670, 1185120), (17856, 1172775), (18240, 1148085), (18600, 1125864), (18848, 1111050), (19752, 1060200), (20520, 1020520), (20575, 1017792), (20925, 1000768), (21204, 987600), (21600, 969494), (22221, 942400), (22320, 938220), (22800, 918468), (23560, 888840), (24690, 848160), (24800, 844398), (25513, 820800), (25650, 816416), (26336, 795150), (26505, 790080), (26784, 781850), (27360, 765390), (27900, 750576), (28272, 740700), (29450, 711072), (29628, 706800), (29760, 703665), (30400, 688851), (31274, 669600), (31806, 658400), (32832, 637825), (32920, 636120), (33480, 625480), (34200, 612312), (35340, 592560), (37035, 565440), (37200, 562932), (37696, 555525), (39504, 530100), (41040, 510260), (41150, 508896), (41850, 500384), (42408, 493800), (43200, 484747), (44175, 474048), (44442, 471200), (44640, 469110), (45600, 459234), (46911, 446400), (47120, 444420), (49380, 424080), (49600, 422199), (51026, 410400), (51300, 408208), (52672, 397575), (53010, 395040), (53568, 390925), (54720, 382695), (55800, 375288), (56544, 370350), (58900, 355536), (59256, 353400), (61725, 339264), (62548, 334800), (63612, 329200), (65840, 318060), (66960, 312740), (68400, 306156), (70680, 296280), (74070, 282720), (74400, 281466), (76539, 273600), (78185, 267840), (79008, 265050), (79515, 263360), (82080, 255130), (82300, 254448), (83700, 250192), (84816, 246900), (88350, 237024), (88884, 235600), (89280, 234555), (91200, 229617), (93822, 223200), (94240, 222210), (98760, 212040), (102052, 205200), (102600, 204104), (106020, 197520), (111105, 188480), (111600, 187644), (113088, 185175), (117800, 177768), (118512, 176700), (123450, 169632), (125096, 167400), (127224, 164600), (127565, 164160), (131680, 159030), (132525, 158016), (133920, 156370), (136800, 153078), (140733, 148800), (141360, 148140)]