457804578140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3184063}}^1$

素因数の和:3184171

約数の個数: 96

約数和(自身を含む): 1198226964480

約数和(自身を除く): 740422386340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 553, 790, 910, 1027, 1106, 1580, 1820, 2054, 2212, 2765, 4108, 5135, 5530, 7189, 10270, 11060, 14378, 20540, 28756, 35945, 71890, 143780, 3184063, 6368126, 12736252, 15920315, 22288441, 31840630, 41392819, 44576882, 63681260, 82785638, 89153764, 111442205, 165571276, 206964095, 222884410, 251540977, 289749733, 413928190, 445768820, 503081954, 579499466, 827856380, 1006163908, 1158998932, 1257704885, 1448748665, 1760786839, 2515409770, 2897497330, 3270032701, 3521573678, 5030819540, 5794994660, 6540065402, 7043147356, 8803934195, 13080130804, 16350163505, 17607868390, 22890228907, 32700327010, 35215736780, 45780457814, 65400654020, 91560915628, 114451144535, 228902289070, 457804578140]

約数ペア:

[(1, 457804578140), (2, 228902289070), (4, 114451144535), (5, 91560915628), (7, 65400654020), (10, 45780457814), (13, 35215736780), (14, 32700327010), (20, 22890228907), (26, 17607868390), (28, 16350163505), (35, 13080130804), (52, 8803934195), (65, 7043147356), (70, 6540065402), (79, 5794994660), (91, 5030819540), (130, 3521573678), (140, 3270032701), (158, 2897497330), (182, 2515409770), (260, 1760786839), (316, 1448748665), (364, 1257704885), (395, 1158998932), (455, 1006163908), (553, 827856380), (790, 579499466), (910, 503081954), (1027, 445768820), (1106, 413928190), (1580, 289749733), (1820, 251540977), (2054, 222884410), (2212, 206964095), (2765, 165571276), (4108, 111442205), (5135, 89153764), (5530, 82785638), (7189, 63681260), (10270, 44576882), (11060, 41392819), (14378, 31840630), (20540, 22288441), (28756, 15920315), (35945, 12736252), (71890, 6368126), (143780, 3184063)]