5043669160

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1\times {\mathrm{1709}}^1$

素因数の和:2638

約数の個数: 64

約数和(自身を含む): 11496330000

約数和(自身を除く): 6452660840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 829, 890, 1658, 1709, 1780, 3316, 3418, 3560, 4145, 6632, 6836, 8290, 8545, 13672, 16580, 17090, 33160, 34180, 68360, 73781, 147562, 152101, 295124, 304202, 368905, 590248, 608404, 737810, 760505, 1216808, 1416761, 1475620, 1521010, 2833522, 2951240, 3042020, 5667044, 6084040, 7083805, 11334088, 14167610, 28335220, 56670440, 126091729, 252183458, 504366916, 630458645, 1008733832, 1260917290, 2521834580, 5043669160]

約数ペア:

[(1, 5043669160), (2, 2521834580), (4, 1260917290), (5, 1008733832), (8, 630458645), (10, 504366916), (20, 252183458), (40, 126091729), (89, 56670440), (178, 28335220), (356, 14167610), (445, 11334088), (712, 7083805), (829, 6084040), (890, 5667044), (1658, 3042020), (1709, 2951240), (1780, 2833522), (3316, 1521010), (3418, 1475620), (3560, 1416761), (4145, 1216808), (6632, 760505), (6836, 737810), (8290, 608404), (8545, 590248), (13672, 368905), (16580, 304202), (17090, 295124), (33160, 152101), (34180, 147562), (68360, 73781)]