63539840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1130

約数の個数: 128

約数和(自身を含む): 187125120

約数和(自身を除く): 123585280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1091, 1120, 1456, 1664, 1820, 2080, 2182, 2240, 2912, 3640, 4160, 4364, 4480, 5455, 5824, 7280, 7637, 8320, 8728, 10910, 11648, 14183, 14560, 15274, 17456, 21820, 28366, 29120, 30548, 34912, 38185, 43640, 56732, 58240, 61096, 69824, 70915, 76370, 87280, 99281, 113464, 122192, 139648, 141830, 152740, 174560, 198562, 226928, 244384, 283660, 305480, 349120, 397124, 453856, 488768, 496405, 567320, 610960, 698240, 794248, 907712, 977536, 992810, 1134640, 1221920, 1588496, 1815424, 1985620, 2269280, 2443840, 3176992, 3971240, 4538560, 4887680, 6353984, 7942480, 9077120, 12707968, 15884960, 31769920, 63539840]

約数ペア:

[(1, 63539840), (2, 31769920), (4, 15884960), (5, 12707968), (7, 9077120), (8, 7942480), (10, 6353984), (13, 4887680), (14, 4538560), (16, 3971240), (20, 3176992), (26, 2443840), (28, 2269280), (32, 1985620), (35, 1815424), (40, 1588496), (52, 1221920), (56, 1134640), (64, 992810), (65, 977536), (70, 907712), (80, 794248), (91, 698240), (104, 610960), (112, 567320), (128, 496405), (130, 488768), (140, 453856), (160, 397124), (182, 349120), (208, 305480), (224, 283660), (260, 244384), (280, 226928), (320, 198562), (364, 174560), (416, 152740), (448, 141830), (455, 139648), (520, 122192), (560, 113464), (640, 99281), (728, 87280), (832, 76370), (896, 70915), (910, 69824), (1040, 61096), (1091, 58240), (1120, 56732), (1456, 43640), (1664, 38185), (1820, 34912), (2080, 30548), (2182, 29120), (2240, 28366), (2912, 21820), (3640, 17456), (4160, 15274), (4364, 14560), (4480, 14183), (5455, 11648), (5824, 10910), (7280, 8728), (7637, 8320)]