1315234440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281033}}^1$

素因数の和:281063

約数の個数: 96

約数和(自身を含む): 4603336920

約数和(自身を除く): 3288102480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 281033, 562066, 843099, 1124132, 1405165, 1686198, 2248264, 2529297, 2810330, 3372396, 3653429, 4215495, 5058594, 5620660, 6744792, 7306858, 8430990, 10117188, 10960287, 11241320, 12646485, 14613716, 16861980, 18267145, 20234376, 21920574, 25292970, 29227432, 32880861, 33723960, 36534290, 43841148, 50585940, 54801435, 65761722, 73068580, 87682296, 101171880, 109602870, 131523444, 146137160, 164404305, 219205740, 263046888, 328808610, 438411480, 657617220, 1315234440]

約数ペア:

[(1, 1315234440), (2, 657617220), (3, 438411480), (4, 328808610), (5, 263046888), (6, 219205740), (8, 164404305), (9, 146137160), (10, 131523444), (12, 109602870), (13, 101171880), (15, 87682296), (18, 73068580), (20, 65761722), (24, 54801435), (26, 50585940), (30, 43841148), (36, 36534290), (39, 33723960), (40, 32880861), (45, 29227432), (52, 25292970), (60, 21920574), (65, 20234376), (72, 18267145), (78, 16861980), (90, 14613716), (104, 12646485), (117, 11241320), (120, 10960287), (130, 10117188), (156, 8430990), (180, 7306858), (195, 6744792), (234, 5620660), (260, 5058594), (312, 4215495), (360, 3653429), (390, 3372396), (468, 2810330), (520, 2529297), (585, 2248264), (780, 1686198), (936, 1405165), (1170, 1124132), (1560, 843099), (2340, 562066), (4680, 281033)]