2641893670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 5584723200

約数和(自身を除く): 2942829530

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 71, 85, 113, 130, 142, 149, 170, 221, 226, 298, 355, 442, 565, 710, 745, 923, 1105, 1130, 1207, 1469, 1490, 1846, 1921, 1937, 2210, 2414, 2533, 2938, 3842, 3874, 4615, 5066, 6035, 7345, 8023, 9230, 9605, 9685, 10579, 12070, 12665, 14690, 15691, 16046, 16837, 19210, 19370, 21158, 24973, 25330, 31382, 32929, 33674, 40115, 49946, 52895, 65858, 78455, 80230, 84185, 104299, 105790, 124865, 136391, 137527, 156910, 164645, 168370, 179843, 208598, 218881, 249730, 272782, 275054, 286229, 329290, 359686, 437762, 521495, 572458, 681955, 687635, 899215, 1042990, 1094405, 1195427, 1363910, 1375270, 1431145, 1773083, 1798430, 2188810, 2337959, 2390854, 2862290, 3546166, 3720977, 4675918, 5977135, 7441954, 8865415, 11689795, 11954270, 15540551, 17730830, 18604885, 20322259, 23379590, 31081102, 37209770, 40644518, 77702755, 101611295, 155405510, 203222590, 264189367, 528378734, 1320946835, 2641893670]

約数ペア:

[(1, 2641893670), (2, 1320946835), (5, 528378734), (10, 264189367), (13, 203222590), (17, 155405510), (26, 101611295), (34, 77702755), (65, 40644518), (71, 37209770), (85, 31081102), (113, 23379590), (130, 20322259), (142, 18604885), (149, 17730830), (170, 15540551), (221, 11954270), (226, 11689795), (298, 8865415), (355, 7441954), (442, 5977135), (565, 4675918), (710, 3720977), (745, 3546166), (923, 2862290), (1105, 2390854), (1130, 2337959), (1207, 2188810), (1469, 1798430), (1490, 1773083), (1846, 1431145), (1921, 1375270), (1937, 1363910), (2210, 1195427), (2414, 1094405), (2533, 1042990), (2938, 899215), (3842, 687635), (3874, 681955), (4615, 572458), (5066, 521495), (6035, 437762), (7345, 359686), (8023, 329290), (9230, 286229), (9605, 275054), (9685, 272782), (10579, 249730), (12070, 218881), (12665, 208598), (14690, 179843), (15691, 168370), (16046, 164645), (16837, 156910), (19210, 137527), (19370, 136391), (21158, 124865), (24973, 105790), (25330, 104299), (31382, 84185), (32929, 80230), (33674, 78455), (40115, 65858), (49946, 52895)]