1776116480

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2702

約数の個数: 144

約数和(自身を含む): 4651686144

約数和(自身を除く): 2875569664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1280, 1360, 1984, 2108, 2176, 2480, 2633, 2635, 2720, 3968, 4216, 4352, 4960, 5266, 5270, 5440, 7936, 8432, 9920, 10532, 10540, 10880, 13165, 16864, 19840, 21064, 21080, 21760, 26330, 33728, 39680, 42128, 42160, 44761, 52660, 67456, 81623, 84256, 84320, 89522, 105320, 134912, 163246, 168512, 168640, 179044, 210640, 223805, 326492, 337024, 337280, 358088, 408115, 421280, 447610, 652984, 674048, 674560, 716176, 816230, 842560, 895220, 1305968, 1387591, 1432352, 1632460, 1685120, 1790440, 2611936, 2775182, 2864704, 3264920, 3370240, 3580880, 5223872, 5550364, 5729408, 6529840, 6937955, 7161760, 10447744, 11100728, 11458816, 13059680, 13875910, 14323520, 20895488, 22201456, 26119360, 27751820, 28647040, 44402912, 52238720, 55503640, 57294080, 88805824, 104477440, 111007280, 177611648, 222014560, 355223296, 444029120, 888058240, 1776116480]

約数ペア:

[(1, 1776116480), (2, 888058240), (4, 444029120), (5, 355223296), (8, 222014560), (10, 177611648), (16, 111007280), (17, 104477440), (20, 88805824), (31, 57294080), (32, 55503640), (34, 52238720), (40, 44402912), (62, 28647040), (64, 27751820), (68, 26119360), (80, 22201456), (85, 20895488), (124, 14323520), (128, 13875910), (136, 13059680), (155, 11458816), (160, 11100728), (170, 10447744), (248, 7161760), (256, 6937955), (272, 6529840), (310, 5729408), (320, 5550364), (340, 5223872), (496, 3580880), (527, 3370240), (544, 3264920), (620, 2864704), (640, 2775182), (680, 2611936), (992, 1790440), (1054, 1685120), (1088, 1632460), (1240, 1432352), (1280, 1387591), (1360, 1305968), (1984, 895220), (2108, 842560), (2176, 816230), (2480, 716176), (2633, 674560), (2635, 674048), (2720, 652984), (3968, 447610), (4216, 421280), (4352, 408115), (4960, 358088), (5266, 337280), (5270, 337024), (5440, 326492), (7936, 223805), (8432, 210640), (9920, 179044), (10532, 168640), (10540, 168512), (10880, 163246), (13165, 134912), (16864, 105320), (19840, 89522), (21064, 84320), (21080, 84256), (21760, 81623), (26330, 67456), (33728, 52660), (39680, 44761), (42128, 42160)]