1914297120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 576

約数和(自身を含む): 7409525760

約数和(自身を除く): 5495228640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 37, 38, 40, 45, 48, 57, 60, 61, 62, 72, 74, 76, 80, 90, 93, 95, 96, 111, 114, 120, 122, 124, 144, 148, 152, 155, 160, 171, 180, 183, 185, 186, 190, 222, 228, 240, 244, 248, 279, 285, 288, 296, 304, 305, 310, 333, 342, 360, 366, 370, 372, 380, 444, 456, 465, 480, 488, 496, 549, 555, 558, 570, 589, 592, 608, 610, 620, 666, 684, 703, 720, 732, 740, 744, 760, 855, 888, 912, 915, 930, 976, 992, 1098, 1110, 1116, 1140, 1147, 1159, 1178, 1184, 1220, 1240, 1332, 1368, 1395, 1406, 1440, 1464, 1480, 1488, 1520, 1665, 1710, 1767, 1776, 1824, 1830, 1860, 1891, 1952, 2109, 2196, 2220, 2232, 2257, 2280, 2294, 2318, 2356, 2440, 2480, 2664, 2736, 2745, 2790, 2812, 2928, 2945, 2960, 2976, 3040, 3330, 3420, 3441, 3477, 3515, 3534, 3552, 3660, 3720, 3782, 4218, 4392, 4440, 4464, 4514, 4560, 4588, 4636, 4712, 4880, 4960, 5301, 5328, 5472, 5490, 5580, 5624, 5673, 5735, 5795, 5856, 5890, 5920, 6327, 6660, 6771, 6840, 6882, 6954, 7030, 7068, 7320, 7440, 7564, 8436, 8784, 8835, 8880, 8928, 9028, 9120, 9176, 9272, 9424, 9455, 9760, 10323, 10431, 10545, 10602, 10656, 10980, 11160, 11248, 11285, 11346, 11470, 11590, 11780, 12654, 13320, 13542, 13680, 13764, 13908, 14060, 14136, 14640, 14880, 15128, 16872, 17019, 17205, 17385, 17568, 17670, 17760, 18056, 18352, 18544, 18848, 18910, 20313, 20646, 20862, 21090, 21204, 21793, 21960, 22320, 22496, 22570, 22692, 22940, 23180, 23560, 25308, 26505, 26640, 27084, 27360, 27528, 27816, 28120, 28272, 28365, 29280, 30256, 31635, 33744, 33855, 34038, 34410, 34770, 35340, 35929, 36112, 36704, 37088, 37820, 40626, 41292, 41724, 42180, 42408, 42883, 43586, 43920, 44640, 45140, 45384, 45880, 46360, 47120, 50616, 51615, 52155, 53010, 53280, 54168, 55056, 55632, 56240, 56544, 56730, 60512, 63270, 65379, 67488, 67710, 68076, 68820, 69540, 69967, 70680, 71858, 72224, 75640, 81252, 82584, 83448, 84360, 84816, 85095, 85766, 87172, 87840, 90280, 90768, 91760, 92720, 94240, 101232, 101565, 103230, 104310, 106020, 107787, 108336, 108965, 110112, 111264, 112480, 113460, 126540, 128649, 130758, 135420, 136152, 137640, 139080, 139934, 141360, 143716, 151280, 162504, 165168, 166896, 168720, 169632, 170190, 171532, 174344, 179645, 180560, 181536, 183520, 185440, 196137, 202464, 203130, 206460, 208620, 209901, 212040, 214415, 215574, 216672, 217930, 226920, 253080, 257298, 261516, 270840, 272304, 275280, 278160, 279868, 282720, 287432, 302560, 323361, 325008, 326895, 330336, 333792, 337440, 340380, 343064, 348688, 349835, 359290, 361120, 385947, 392274, 406260, 412920, 417240, 419802, 424080, 428830, 431148, 435860, 453840, 506160, 514596, 523032, 538935, 541680, 544608, 550560, 556320, 559736, 574864, 629703, 643245, 646722, 650016, 653790, 680760, 686128, 697376, 699670, 718580, 771894, 784548, 812520, 825840, 834480, 839604, 848160, 857660, 862296, 871720, 907680, 980685, 1012320, 1029192, 1046064, 1049505, 1077870, 1083360, 1119472, 1149728, 1259406, 1286490, 1293444, 1307580, 1329373, 1361520, 1372256, 1399340, 1437160, 1543788, 1569096, 1616805, 1625040, 1651680, 1668960, 1679208, 1715320, 1724592, 1743440, 1929735, 1961370, 2058384, 2092128, 2099010, 2155740, 2238944, 2518812, 2572980, 2586888, 2615160, 2658746, 2723040, 2798680, 2874320, 3087576, 3138192, 3148515, 3233610, 3250080, 3358416, 3430640, 3449184, 3486880, 3859470, 3922740, 3988119, 4116768, 4198020, 4311480, 5037624, 5145960, 5173776, 5230320, 5317492, 5597360, 5748640, 6175152, 6276384, 6297030, 6467220, 6646865, 6716832, 6861280, 7718940, 7845480, 7976238, 8396040, 8622960, 10075248, 10291920, 10347552, 10460640, 10634984, 11194720, 11964357, 12350304, 12594060, 12934440, 13293730, 15437880, 15690960, 15952476, 16792080, 17245920, 19940595, 20150496, 20583840, 21269968, 23928714, 25188120, 25868880, 26587460, 30875760, 31381920, 31904952, 33584160, 39881190, 42539936, 47857428, 50376240, 51737760, 53174920, 59821785, 61751520, 63809904, 79762380, 95714856, 100752480, 106349840, 119643570, 127619808, 159524760, 191429712, 212699680, 239287140, 319049520, 382859424, 478574280, 638099040, 957148560, 1914297120]

約数ペア:

[(1, 1914297120), (2, 957148560), (3, 638099040), (4, 478574280), (5, 382859424), (6, 319049520), (8, 239287140), (9, 212699680), (10, 191429712), (12, 159524760), (15, 127619808), (16, 119643570), (18, 106349840), (19, 100752480), (20, 95714856), (24, 79762380), (30, 63809904), (31, 61751520), (32, 59821785), (36, 53174920), (37, 51737760), (38, 50376240), (40, 47857428), (45, 42539936), (48, 39881190), (57, 33584160), (60, 31904952), (61, 31381920), (62, 30875760), (72, 26587460), (74, 25868880), (76, 25188120), (80, 23928714), (90, 21269968), (93, 20583840), (95, 20150496), (96, 19940595), (111, 17245920), (114, 16792080), (120, 15952476), (122, 15690960), (124, 15437880), (144, 13293730), (148, 12934440), (152, 12594060), (155, 12350304), (160, 11964357), (171, 11194720), (180, 10634984), (183, 10460640), (185, 10347552), (186, 10291920), (190, 10075248), (222, 8622960), (228, 8396040), (240, 7976238), (244, 7845480), (248, 7718940), (279, 6861280), (285, 6716832), (288, 6646865), (296, 6467220), (304, 6297030), (305, 6276384), (310, 6175152), (333, 5748640), (342, 5597360), (360, 5317492), (366, 5230320), (370, 5173776), (372, 5145960), (380, 5037624), (444, 4311480), (456, 4198020), (465, 4116768), (480, 3988119), (488, 3922740), (496, 3859470), (549, 3486880), (555, 3449184), (558, 3430640), (570, 3358416), (589, 3250080), (592, 3233610), (608, 3148515), (610, 3138192), (620, 3087576), (666, 2874320), (684, 2798680), (703, 2723040), (720, 2658746), (732, 2615160), (740, 2586888), (744, 2572980), (760, 2518812), (855, 2238944), (888, 2155740), (912, 2099010), (915, 2092128), (930, 2058384), (976, 1961370), (992, 1929735), (1098, 1743440), (1110, 1724592), (1116, 1715320), (1140, 1679208), (1147, 1668960), (1159, 1651680), (1178, 1625040), (1184, 1616805), (1220, 1569096), (1240, 1543788), (1332, 1437160), (1368, 1399340), (1395, 1372256), (1406, 1361520), (1440, 1329373), (1464, 1307580), (1480, 1293444), (1488, 1286490), (1520, 1259406), (1665, 1149728), (1710, 1119472), (1767, 1083360), (1776, 1077870), (1824, 1049505), (1830, 1046064), (1860, 1029192), (1891, 1012320), (1952, 980685), (2109, 907680), (2196, 871720), (2220, 862296), (2232, 857660), (2257, 848160), (2280, 839604), (2294, 834480), (2318, 825840), (2356, 812520), (2440, 784548), (2480, 771894), (2664, 718580), (2736, 699670), (2745, 697376), (2790, 686128), (2812, 680760), (2928, 653790), (2945, 650016), (2960, 646722), (2976, 643245), (3040, 629703), (3330, 574864), (3420, 559736), (3441, 556320), (3477, 550560), (3515, 544608), (3534, 541680), (3552, 538935), (3660, 523032), (3720, 514596), (3782, 506160), (4218, 453840), (4392, 435860), (4440, 431148), (4464, 428830), (4514, 424080), (4560, 419802), (4588, 417240), (4636, 412920), (4712, 406260), (4880, 392274), (4960, 385947), (5301, 361120), (5328, 359290), (5472, 349835), (5490, 348688), (5580, 343064), (5624, 340380), (5673, 337440), (5735, 333792), (5795, 330336), (5856, 326895), (5890, 325008), (5920, 323361), (6327, 302560), (6660, 287432), (6771, 282720), (6840, 279868), (6882, 278160), (6954, 275280), (7030, 272304), (7068, 270840), (7320, 261516), (7440, 257298), (7564, 253080), (8436, 226920), (8784, 217930), (8835, 216672), (8880, 215574), (8928, 214415), (9028, 212040), (9120, 209901), (9176, 208620), (9272, 206460), (9424, 203130), (9455, 202464), (9760, 196137), (10323, 185440), (10431, 183520), (10545, 181536), (10602, 180560), (10656, 179645), (10980, 174344), (11160, 171532), (11248, 170190), (11285, 169632), (11346, 168720), (11470, 166896), (11590, 165168), (11780, 162504), (12654, 151280), (13320, 143716), (13542, 141360), (13680, 139934), (13764, 139080), (13908, 137640), (14060, 136152), (14136, 135420), (14640, 130758), (14880, 128649), (15128, 126540), (16872, 113460), (17019, 112480), (17205, 111264), (17385, 110112), (17568, 108965), (17670, 108336), (17760, 107787), (18056, 106020), (18352, 104310), (18544, 103230), (18848, 101565), (18910, 101232), (20313, 94240), (20646, 92720), (20862, 91760), (21090, 90768), (21204, 90280), (21793, 87840), (21960, 87172), (22320, 85766), (22496, 85095), (22570, 84816), (22692, 84360), (22940, 83448), (23180, 82584), (23560, 81252), (25308, 75640), (26505, 72224), (26640, 71858), (27084, 70680), (27360, 69967), (27528, 69540), (27816, 68820), (28120, 68076), (28272, 67710), (28365, 67488), (29280, 65379), (30256, 63270), (31635, 60512), (33744, 56730), (33855, 56544), (34038, 56240), (34410, 55632), (34770, 55056), (35340, 54168), (35929, 53280), (36112, 53010), (36704, 52155), (37088, 51615), (37820, 50616), (40626, 47120), (41292, 46360), (41724, 45880), (42180, 45384), (42408, 45140), (42883, 44640), (43586, 43920)]