1590605582020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{847681}}^1$

素因数の和:848741

約数の個数: 96

約数和(自身を含む): 4115096004096

約数和(自身を除く): 2524490422076

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1031, 1820, 2062, 4124, 5155, 7217, 10310, 13403, 14434, 20620, 26806, 28868, 36085, 53612, 67015, 72170, 93821, 134030, 144340, 187642, 268060, 375284, 469105, 847681, 938210, 1695362, 1876420, 3390724, 4238405, 5933767, 8476810, 11019853, 11867534, 16953620, 22039706, 23735068, 29668835, 44079412, 55099265, 59337670, 77138971, 110198530, 118675340, 154277942, 220397060, 308555884, 385694855, 771389710, 873959111, 1542779420, 1747918222, 3495836444, 4369795555, 6117713777, 8739591110, 11361468443, 12235427554, 17479182220, 22722936886, 24470855108, 30588568885, 45445873772, 56807342215, 61177137770, 79530279101, 113614684430, 122354275540, 159060558202, 227229368860, 318121116404, 397651395505, 795302791010, 1590605582020]

約数ペア:

[(1, 1590605582020), (2, 795302791010), (4, 397651395505), (5, 318121116404), (7, 227229368860), (10, 159060558202), (13, 122354275540), (14, 113614684430), (20, 79530279101), (26, 61177137770), (28, 56807342215), (35, 45445873772), (52, 30588568885), (65, 24470855108), (70, 22722936886), (91, 17479182220), (130, 12235427554), (140, 11361468443), (182, 8739591110), (260, 6117713777), (364, 4369795555), (455, 3495836444), (910, 1747918222), (1031, 1542779420), (1820, 873959111), (2062, 771389710), (4124, 385694855), (5155, 308555884), (7217, 220397060), (10310, 154277942), (13403, 118675340), (14434, 110198530), (20620, 77138971), (26806, 59337670), (28868, 55099265), (36085, 44079412), (53612, 29668835), (67015, 23735068), (72170, 22039706), (93821, 16953620), (134030, 11867534), (144340, 11019853), (187642, 8476810), (268060, 5933767), (375284, 4238405), (469105, 3390724), (847681, 1876420), (938210, 1695362)]