2013256530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7499}}^1$

素因数の和:7688

約数の個数: 96

約数和(自身を含む): 5545800000

約数和(自身を除く): 3532543470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 157, 171, 190, 285, 314, 342, 471, 570, 785, 855, 942, 1413, 1570, 1710, 2355, 2826, 2983, 4710, 5966, 7065, 7499, 8949, 14130, 14915, 14998, 17898, 22497, 26847, 29830, 37495, 44745, 44994, 53694, 67491, 74990, 89490, 112485, 134235, 134982, 142481, 224970, 268470, 284962, 337455, 427443, 674910, 712405, 854886, 1177343, 1282329, 1424810, 2137215, 2354686, 2564658, 3532029, 4274430, 5886715, 6411645, 7064058, 10596087, 11773430, 12823290, 17660145, 21192174, 22369517, 35320290, 44739034, 52980435, 67108551, 105960870, 111847585, 134217102, 201325653, 223695170, 335542755, 402651306, 671085510, 1006628265, 2013256530]

約数ペア:

[(1, 2013256530), (2, 1006628265), (3, 671085510), (5, 402651306), (6, 335542755), (9, 223695170), (10, 201325653), (15, 134217102), (18, 111847585), (19, 105960870), (30, 67108551), (38, 52980435), (45, 44739034), (57, 35320290), (90, 22369517), (95, 21192174), (114, 17660145), (157, 12823290), (171, 11773430), (190, 10596087), (285, 7064058), (314, 6411645), (342, 5886715), (471, 4274430), (570, 3532029), (785, 2564658), (855, 2354686), (942, 2137215), (1413, 1424810), (1570, 1282329), (1710, 1177343), (2355, 854886), (2826, 712405), (2983, 674910), (4710, 427443), (5966, 337455), (7065, 284962), (7499, 268470), (8949, 224970), (14130, 142481), (14915, 134982), (14998, 134235), (17898, 112485), (22497, 89490), (26847, 74990), (29830, 67491), (37495, 53694), (44745, 44994)]