1036890936640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{592049}}^1$

素因数の和:592500

約数の個数: 112

約数和(自身を含む): 2665347526800

約数和(自身を除く): 1628456590160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 421, 520, 832, 842, 1040, 1684, 2080, 2105, 3368, 4160, 4210, 5473, 6736, 8420, 10946, 13472, 16840, 21892, 26944, 27365, 33680, 43784, 54730, 67360, 87568, 109460, 134720, 175136, 218920, 350272, 437840, 592049, 875680, 1184098, 1751360, 2368196, 2960245, 4736392, 5920490, 7696637, 9472784, 11840980, 15393274, 18945568, 23681960, 30786548, 37891136, 38483185, 47363920, 61573096, 76966370, 94727840, 123146192, 153932740, 189455680, 246292384, 249252629, 307865480, 492584768, 498505258, 615730960, 997010516, 1231461920, 1246263145, 1994021032, 2462923840, 2492526290, 3240284177, 3988042064, 4985052580, 6480568354, 7976084128, 9970105160, 12961136708, 15952168256, 16201420885, 19940210320, 25922273416, 32402841770, 39880420640, 51844546832, 64805683540, 79760841280, 103689093664, 129611367080, 207378187328, 259222734160, 518445468320, 1036890936640]

約数ペア:

[(1, 1036890936640), (2, 518445468320), (4, 259222734160), (5, 207378187328), (8, 129611367080), (10, 103689093664), (13, 79760841280), (16, 64805683540), (20, 51844546832), (26, 39880420640), (32, 32402841770), (40, 25922273416), (52, 19940210320), (64, 16201420885), (65, 15952168256), (80, 12961136708), (104, 9970105160), (130, 7976084128), (160, 6480568354), (208, 4985052580), (260, 3988042064), (320, 3240284177), (416, 2492526290), (421, 2462923840), (520, 1994021032), (832, 1246263145), (842, 1231461920), (1040, 997010516), (1684, 615730960), (2080, 498505258), (2105, 492584768), (3368, 307865480), (4160, 249252629), (4210, 246292384), (5473, 189455680), (6736, 153932740), (8420, 123146192), (10946, 94727840), (13472, 76966370), (16840, 61573096), (21892, 47363920), (26944, 38483185), (27365, 37891136), (33680, 30786548), (43784, 23681960), (54730, 18945568), (67360, 15393274), (87568, 11840980), (109460, 9472784), (134720, 7696637), (175136, 5920490), (218920, 4736392), (350272, 2960245), (437840, 2368196), (592049, 1751360), (875680, 1184098)]