1455009920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 4512594240

約数和(自身を除く): 3057584320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 49, 52, 56, 64, 65, 70, 80, 83, 86, 91, 98, 104, 112, 128, 130, 140, 160, 166, 172, 182, 196, 208, 215, 224, 245, 260, 280, 301, 320, 332, 344, 364, 392, 415, 416, 430, 448, 455, 490, 520, 559, 560, 581, 602, 637, 640, 664, 688, 728, 784, 830, 832, 860, 896, 910, 980, 1040, 1079, 1118, 1120, 1162, 1204, 1274, 1328, 1376, 1456, 1505, 1568, 1660, 1664, 1720, 1820, 1960, 2080, 2107, 2158, 2236, 2240, 2324, 2408, 2548, 2656, 2752, 2795, 2905, 2912, 3010, 3136, 3185, 3320, 3440, 3569, 3640, 3913, 3920, 4067, 4160, 4214, 4316, 4472, 4480, 4648, 4816, 5096, 5312, 5395, 5504, 5590, 5810, 5824, 6020, 6272, 6370, 6640, 6880, 7138, 7280, 7553, 7826, 7840, 8134, 8320, 8428, 8632, 8944, 9296, 9632, 10192, 10535, 10624, 10790, 11180, 11620, 11648, 12040, 12740, 13280, 13760, 14276, 14560, 15106, 15652, 15680, 16268, 16856, 17264, 17845, 17888, 18592, 19264, 19565, 20335, 20384, 21070, 21580, 22360, 23240, 24080, 24983, 25480, 26560, 27391, 27520, 28552, 29120, 30212, 31304, 31360, 32536, 33712, 34528, 35690, 35776, 37184, 37765, 38528, 39130, 40670, 40768, 42140, 43160, 44720, 46397, 46480, 48160, 49966, 50960, 52871, 53120, 54782, 57104, 58240, 60424, 62608, 65072, 67424, 69056, 71380, 71552, 74368, 75530, 78260, 81340, 81536, 84280, 86320, 89440, 92794, 92960, 96320, 99932, 101920, 105742, 109564, 114208, 120848, 124915, 125216, 130144, 134848, 136955, 138112, 142760, 151060, 156520, 162680, 168560, 172640, 174881, 178880, 185588, 185920, 192640, 199864, 203840, 211484, 219128, 228416, 231985, 241696, 249830, 250432, 260288, 264355, 269696, 273910, 285520, 302120, 313040, 324779, 325360, 337120, 345280, 349762, 357760, 371176, 371840, 399728, 407680, 422968, 438256, 456832, 463970, 483392, 499660, 500864, 520576, 528710, 547820, 571040, 604240, 626080, 649558, 650720, 674240, 690560, 699524, 742352, 799456, 845936, 874405, 876512, 927940, 966784, 999320, 1057420, 1095640, 1142080, 1208480, 1252160, 1299116, 1301440, 1348480, 1399048, 1484704, 1598912, 1623895, 1691872, 1748810, 1753024, 1855880, 1998640, 2114840, 2191280, 2273453, 2284160, 2416960, 2504320, 2598232, 2602880, 2798096, 2969408, 3197824, 3247790, 3383744, 3497620, 3506048, 3711760, 3997280, 4229680, 4382560, 4546906, 4833920, 5196464, 5596192, 5938816, 6495580, 6767488, 6995240, 7423520, 7994560, 8459360, 8765120, 9093812, 10392928, 11192384, 11367265, 12991160, 13990480, 14847040, 15989120, 16918720, 17530240, 18187624, 20785856, 22384768, 22734530, 25982320, 27980960, 29694080, 33837440, 36375248, 41571712, 45469060, 51964640, 55961920, 72750496, 90938120, 103929280, 111923840, 145500992, 181876240, 207858560, 291001984, 363752480, 727504960, 1455009920]

約数ペア:

[(1, 1455009920), (2, 727504960), (4, 363752480), (5, 291001984), (7, 207858560), (8, 181876240), (10, 145500992), (13, 111923840), (14, 103929280), (16, 90938120), (20, 72750496), (26, 55961920), (28, 51964640), (32, 45469060), (35, 41571712), (40, 36375248), (43, 33837440), (49, 29694080), (52, 27980960), (56, 25982320), (64, 22734530), (65, 22384768), (70, 20785856), (80, 18187624), (83, 17530240), (86, 16918720), (91, 15989120), (98, 14847040), (104, 13990480), (112, 12991160), (128, 11367265), (130, 11192384), (140, 10392928), (160, 9093812), (166, 8765120), (172, 8459360), (182, 7994560), (196, 7423520), (208, 6995240), (215, 6767488), (224, 6495580), (245, 5938816), (260, 5596192), (280, 5196464), (301, 4833920), (320, 4546906), (332, 4382560), (344, 4229680), (364, 3997280), (392, 3711760), (415, 3506048), (416, 3497620), (430, 3383744), (448, 3247790), (455, 3197824), (490, 2969408), (520, 2798096), (559, 2602880), (560, 2598232), (581, 2504320), (602, 2416960), (637, 2284160), (640, 2273453), (664, 2191280), (688, 2114840), (728, 1998640), (784, 1855880), (830, 1753024), (832, 1748810), (860, 1691872), (896, 1623895), (910, 1598912), (980, 1484704), (1040, 1399048), (1079, 1348480), (1118, 1301440), (1120, 1299116), (1162, 1252160), (1204, 1208480), (1274, 1142080), (1328, 1095640), (1376, 1057420), (1456, 999320), (1505, 966784), (1568, 927940), (1660, 876512), (1664, 874405), (1720, 845936), (1820, 799456), (1960, 742352), (2080, 699524), (2107, 690560), (2158, 674240), (2236, 650720), (2240, 649558), (2324, 626080), (2408, 604240), (2548, 571040), (2656, 547820), (2752, 528710), (2795, 520576), (2905, 500864), (2912, 499660), (3010, 483392), (3136, 463970), (3185, 456832), (3320, 438256), (3440, 422968), (3569, 407680), (3640, 399728), (3913, 371840), (3920, 371176), (4067, 357760), (4160, 349762), (4214, 345280), (4316, 337120), (4472, 325360), (4480, 324779), (4648, 313040), (4816, 302120), (5096, 285520), (5312, 273910), (5395, 269696), (5504, 264355), (5590, 260288), (5810, 250432), (5824, 249830), (6020, 241696), (6272, 231985), (6370, 228416), (6640, 219128), (6880, 211484), (7138, 203840), (7280, 199864), (7553, 192640), (7826, 185920), (7840, 185588), (8134, 178880), (8320, 174881), (8428, 172640), (8632, 168560), (8944, 162680), (9296, 156520), (9632, 151060), (10192, 142760), (10535, 138112), (10624, 136955), (10790, 134848), (11180, 130144), (11620, 125216), (11648, 124915), (12040, 120848), (12740, 114208), (13280, 109564), (13760, 105742), (14276, 101920), (14560, 99932), (15106, 96320), (15652, 92960), (15680, 92794), (16268, 89440), (16856, 86320), (17264, 84280), (17845, 81536), (17888, 81340), (18592, 78260), (19264, 75530), (19565, 74368), (20335, 71552), (20384, 71380), (21070, 69056), (21580, 67424), (22360, 65072), (23240, 62608), (24080, 60424), (24983, 58240), (25480, 57104), (26560, 54782), (27391, 53120), (27520, 52871), (28552, 50960), (29120, 49966), (30212, 48160), (31304, 46480), (31360, 46397), (32536, 44720), (33712, 43160), (34528, 42140), (35690, 40768), (35776, 40670), (37184, 39130), (37765, 38528)]