961930487640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7415437}}^1$

素因数の和:7415521

約数の個数: 128

約数和(自身を含む): 3075330447360

約数和(自身を除く): 2113399959720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 690, 705, 920, 940, 1081, 1128, 1380, 1410, 1880, 2162, 2760, 2820, 3243, 4324, 5405, 5640, 6486, 8648, 10810, 12972, 16215, 21620, 25944, 32430, 43240, 64860, 129720, 7415437, 14830874, 22246311, 29661748, 37077185, 44492622, 59323496, 74154370, 88985244, 111231555, 148308740, 170555051, 177970488, 222463110, 296617480, 341110102, 348525539, 444926220, 511665153, 682220204, 697051078, 852775255, 889852440, 1023330306, 1045576617, 1364440408, 1394102156, 1705550510, 1742627695, 2046660612, 2091153234, 2558325765, 2788204312, 3411101020, 3485255390, 4093321224, 4182306468, 5116651530, 5227883085, 6822202040, 6970510780, 8016087397, 8364612936, 10233303060, 10455766170, 13941021560, 16032174794, 20466606120, 20911532340, 24048262191, 32064349588, 40080436985, 41823064680, 48096524382, 64128699176, 80160873970, 96193048764, 120241310955, 160321747940, 192386097528, 240482621910, 320643495880, 480965243820, 961930487640]

約数ペア:

[(1, 961930487640), (2, 480965243820), (3, 320643495880), (4, 240482621910), (5, 192386097528), (6, 160321747940), (8, 120241310955), (10, 96193048764), (12, 80160873970), (15, 64128699176), (20, 48096524382), (23, 41823064680), (24, 40080436985), (30, 32064349588), (40, 24048262191), (46, 20911532340), (47, 20466606120), (60, 16032174794), (69, 13941021560), (92, 10455766170), (94, 10233303060), (115, 8364612936), (120, 8016087397), (138, 6970510780), (141, 6822202040), (184, 5227883085), (188, 5116651530), (230, 4182306468), (235, 4093321224), (276, 3485255390), (282, 3411101020), (345, 2788204312), (376, 2558325765), (460, 2091153234), (470, 2046660612), (552, 1742627695), (564, 1705550510), (690, 1394102156), (705, 1364440408), (920, 1045576617), (940, 1023330306), (1081, 889852440), (1128, 852775255), (1380, 697051078), (1410, 682220204), (1880, 511665153), (2162, 444926220), (2760, 348525539), (2820, 341110102), (3243, 296617480), (4324, 222463110), (5405, 177970488), (5640, 170555051), (6486, 148308740), (8648, 111231555), (10810, 88985244), (12972, 74154370), (16215, 59323496), (21620, 44492622), (25944, 37077185), (32430, 29661748), (43240, 22246311), (64860, 14830874), (129720, 7415437)]