4921117920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:598

約数の個数: 288

約数和(自身を含む): 17209221120

約数和(自身を除く): 12288103200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 127, 142, 144, 160, 180, 213, 240, 254, 284, 288, 355, 360, 379, 381, 426, 480, 508, 568, 635, 639, 710, 720, 758, 762, 852, 1016, 1065, 1136, 1137, 1143, 1270, 1278, 1420, 1440, 1516, 1524, 1704, 1895, 1905, 2032, 2130, 2272, 2274, 2286, 2540, 2556, 2840, 3032, 3048, 3195, 3408, 3411, 3790, 3810, 4064, 4260, 4548, 4572, 5080, 5112, 5680, 5685, 5715, 6064, 6096, 6390, 6816, 6822, 7580, 7620, 8520, 9017, 9096, 9144, 10160, 10224, 11360, 11370, 11430, 12128, 12192, 12780, 13644, 15160, 15240, 17040, 17055, 18034, 18192, 18288, 20320, 20448, 22740, 22860, 25560, 26909, 27051, 27288, 30320, 30480, 34080, 34110, 36068, 36384, 36576, 45085, 45480, 45720, 48133, 51120, 53818, 54102, 54576, 60640, 60960, 68220, 72136, 80727, 81153, 90170, 90960, 91440, 96266, 102240, 107636, 108204, 109152, 134545, 135255, 136440, 144272, 144399, 161454, 162306, 180340, 181920, 182880, 192532, 215272, 216408, 240665, 242181, 269090, 270510, 272880, 288544, 288798, 322908, 324612, 360680, 385064, 403635, 405765, 430544, 432816, 433197, 481330, 484362, 538180, 541020, 545760, 577596, 645816, 649224, 721360, 721995, 770128, 807270, 811530, 861088, 865632, 866394, 962660, 968724, 1076360, 1082040, 1155192, 1210905, 1291632, 1298448, 1442720, 1443990, 1540256, 1614540, 1623060, 1732788, 1925320, 1937448, 2152720, 2164080, 2165985, 2310384, 2421810, 2583264, 2596896, 2887980, 3229080, 3246120, 3417443, 3465576, 3850640, 3874896, 4305440, 4328160, 4331970, 4620768, 4843620, 5775960, 6458160, 6492240, 6834886, 6931152, 7701280, 7749792, 8663940, 9687240, 10252329, 11551920, 12916320, 12984480, 13669772, 13862304, 17087215, 17327880, 19374480, 20504658, 23103840, 27339544, 30756987, 34174430, 34655760, 38748960, 41009316, 51261645, 54679088, 61513974, 68348860, 69311520, 82018632, 102523290, 109358176, 123027948, 136697720, 153784935, 164037264, 205046580, 246055896, 273395440, 307569870, 328074528, 410093160, 492111792, 546790880, 615139740, 820186320, 984223584, 1230279480, 1640372640, 2460558960, 4921117920]

約数ペア:

[(1, 4921117920), (2, 2460558960), (3, 1640372640), (4, 1230279480), (5, 984223584), (6, 820186320), (8, 615139740), (9, 546790880), (10, 492111792), (12, 410093160), (15, 328074528), (16, 307569870), (18, 273395440), (20, 246055896), (24, 205046580), (30, 164037264), (32, 153784935), (36, 136697720), (40, 123027948), (45, 109358176), (48, 102523290), (60, 82018632), (71, 69311520), (72, 68348860), (80, 61513974), (90, 54679088), (96, 51261645), (120, 41009316), (127, 38748960), (142, 34655760), (144, 34174430), (160, 30756987), (180, 27339544), (213, 23103840), (240, 20504658), (254, 19374480), (284, 17327880), (288, 17087215), (355, 13862304), (360, 13669772), (379, 12984480), (381, 12916320), (426, 11551920), (480, 10252329), (508, 9687240), (568, 8663940), (635, 7749792), (639, 7701280), (710, 6931152), (720, 6834886), (758, 6492240), (762, 6458160), (852, 5775960), (1016, 4843620), (1065, 4620768), (1136, 4331970), (1137, 4328160), (1143, 4305440), (1270, 3874896), (1278, 3850640), (1420, 3465576), (1440, 3417443), (1516, 3246120), (1524, 3229080), (1704, 2887980), (1895, 2596896), (1905, 2583264), (2032, 2421810), (2130, 2310384), (2272, 2165985), (2274, 2164080), (2286, 2152720), (2540, 1937448), (2556, 1925320), (2840, 1732788), (3032, 1623060), (3048, 1614540), (3195, 1540256), (3408, 1443990), (3411, 1442720), (3790, 1298448), (3810, 1291632), (4064, 1210905), (4260, 1155192), (4548, 1082040), (4572, 1076360), (5080, 968724), (5112, 962660), (5680, 866394), (5685, 865632), (5715, 861088), (6064, 811530), (6096, 807270), (6390, 770128), (6816, 721995), (6822, 721360), (7580, 649224), (7620, 645816), (8520, 577596), (9017, 545760), (9096, 541020), (9144, 538180), (10160, 484362), (10224, 481330), (11360, 433197), (11370, 432816), (11430, 430544), (12128, 405765), (12192, 403635), (12780, 385064), (13644, 360680), (15160, 324612), (15240, 322908), (17040, 288798), (17055, 288544), (18034, 272880), (18192, 270510), (18288, 269090), (20320, 242181), (20448, 240665), (22740, 216408), (22860, 215272), (25560, 192532), (26909, 182880), (27051, 181920), (27288, 180340), (30320, 162306), (30480, 161454), (34080, 144399), (34110, 144272), (36068, 136440), (36384, 135255), (36576, 134545), (45085, 109152), (45480, 108204), (45720, 107636), (48133, 102240), (51120, 96266), (53818, 91440), (54102, 90960), (54576, 90170), (60640, 81153), (60960, 80727), (68220, 72136)]