1403811613440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2137871}}^1$

素因数の和:2137920

約数の個数: 288

約数和(自身を含む): 5243772441600

約数和(自身を除く): 3839960828160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6840, 6912, 7296, 8208, 8640, 9120, 10260, 10944, 11520, 12160, 13680, 14592, 16416, 17280, 18240, 20520, 21888, 24320, 27360, 32832, 34560, 36480, 41040, 43776, 54720, 65664, 72960, 82080, 109440, 131328, 164160, 218880, 328320, 656640, 2137871, 4275742, 6413613, 8551484, 10689355, 12827226, 17102968, 19240839, 21378710, 25654452, 32068065, 34205936, 38481678, 40619549, 42757420, 51308904, 57722517, 64136130, 68411872, 76963356, 81239098, 85514840, 96204195, 102617808, 115445034, 121858647, 128272260, 136823744, 153926712, 162478196, 171029680, 192408390, 203097745, 205235616, 230890068, 243717294, 256544520, 273647488, 288612585, 307853424, 324956392, 342059360, 365575941, 384816780, 406195490, 410471232, 461780136, 487434588, 513089040, 547294976, 577225170, 609293235, 615706848, 649912784, 684118720, 731151882, 769633560, 812390980, 820942464, 923560272, 974869176, 1026178080, 1096727823, 1154450340, 1218586470, 1231413696, 1299825568, 1368237440, 1462303764, 1539267120, 1624781960, 1641884928, 1827879705, 1847120544, 1949738352, 2052356160, 2193455646, 2308900680, 2437172940, 2462827392, 2599651136, 2736474880, 2924607528, 3078534240, 3249563920, 3655759410, 3694241088, 3899476704, 4104712320, 4386911292, 4617801360, 4874345880, 4925654784, 5199302272, 5483639115, 5849215056, 6157068480, 6499127840, 7311518820, 7388482176, 7798953408, 8209424640, 8773822584, 9235602720, 9748691760, 10398604544, 10967278230, 11698430112, 12314136960, 12998255680, 14623037640, 14776964352, 15597906816, 17547645168, 18471205440, 19497383520, 21934556460, 23396860224, 24628273920, 25996511360, 29246075280, 31195813632, 35095290336, 36942410880, 38994767040, 43869112920, 46793720448, 51993022720, 58492150560, 70190580672, 73884821760, 77989534080, 87738225840, 93587440896, 116984301120, 140381161344, 155979068160, 175476451680, 233968602240, 280762322688, 350952903360, 467937204480, 701905806720, 1403811613440]

約数ペア:

[(1, 1403811613440), (2, 701905806720), (3, 467937204480), (4, 350952903360), (5, 280762322688), (6, 233968602240), (8, 175476451680), (9, 155979068160), (10, 140381161344), (12, 116984301120), (15, 93587440896), (16, 87738225840), (18, 77989534080), (19, 73884821760), (20, 70190580672), (24, 58492150560), (27, 51993022720), (30, 46793720448), (32, 43869112920), (36, 38994767040), (38, 36942410880), (40, 35095290336), (45, 31195813632), (48, 29246075280), (54, 25996511360), (57, 24628273920), (60, 23396860224), (64, 21934556460), (72, 19497383520), (76, 18471205440), (80, 17547645168), (90, 15597906816), (95, 14776964352), (96, 14623037640), (108, 12998255680), (114, 12314136960), (120, 11698430112), (128, 10967278230), (135, 10398604544), (144, 9748691760), (152, 9235602720), (160, 8773822584), (171, 8209424640), (180, 7798953408), (190, 7388482176), (192, 7311518820), (216, 6499127840), (228, 6157068480), (240, 5849215056), (256, 5483639115), (270, 5199302272), (285, 4925654784), (288, 4874345880), (304, 4617801360), (320, 4386911292), (342, 4104712320), (360, 3899476704), (380, 3694241088), (384, 3655759410), (432, 3249563920), (456, 3078534240), (480, 2924607528), (513, 2736474880), (540, 2599651136), (570, 2462827392), (576, 2437172940), (608, 2308900680), (640, 2193455646), (684, 2052356160), (720, 1949738352), (760, 1847120544), (768, 1827879705), (855, 1641884928), (864, 1624781960), (912, 1539267120), (960, 1462303764), (1026, 1368237440), (1080, 1299825568), (1140, 1231413696), (1152, 1218586470), (1216, 1154450340), (1280, 1096727823), (1368, 1026178080), (1440, 974869176), (1520, 923560272), (1710, 820942464), (1728, 812390980), (1824, 769633560), (1920, 731151882), (2052, 684118720), (2160, 649912784), (2280, 615706848), (2304, 609293235), (2432, 577225170), (2565, 547294976), (2736, 513089040), (2880, 487434588), (3040, 461780136), (3420, 410471232), (3456, 406195490), (3648, 384816780), (3840, 365575941), (4104, 342059360), (4320, 324956392), (4560, 307853424), (4864, 288612585), (5130, 273647488), (5472, 256544520), (5760, 243717294), (6080, 230890068), (6840, 205235616), (6912, 203097745), (7296, 192408390), (8208, 171029680), (8640, 162478196), (9120, 153926712), (10260, 136823744), (10944, 128272260), (11520, 121858647), (12160, 115445034), (13680, 102617808), (14592, 96204195), (16416, 85514840), (17280, 81239098), (18240, 76963356), (20520, 68411872), (21888, 64136130), (24320, 57722517), (27360, 51308904), (32832, 42757420), (34560, 40619549), (36480, 38481678), (41040, 34205936), (43776, 32068065), (54720, 25654452), (65664, 21378710), (72960, 19240839), (82080, 17102968), (109440, 12827226), (131328, 10689355), (164160, 8551484), (218880, 6413613), (328320, 4275742), (656640, 2137871)]