539947625620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{120299}}^1$

素因数の和:120665

約数の個数: 96

約数和(自身を含む): 1245526531200

約数和(自身を除く): 705578905580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 283, 305, 566, 610, 793, 1132, 1220, 1415, 1586, 2830, 3172, 3679, 3965, 5660, 7358, 7930, 14716, 15860, 17263, 18395, 34526, 36790, 69052, 73580, 86315, 120299, 172630, 224419, 240598, 345260, 448838, 481196, 601495, 897676, 1122095, 1202990, 1563887, 2244190, 2405980, 3127774, 4488380, 6255548, 7338239, 7819435, 14676478, 15638870, 29352956, 31277740, 34044617, 36691195, 68089234, 73382390, 95397107, 136178468, 146764780, 170223085, 190794214, 340446170, 381588428, 442580021, 476985535, 680892340, 885160042, 953971070, 1770320084, 1907942140, 2076721637, 2212900105, 4153443274, 4425800210, 8306886548, 8851600420, 10383608185, 20767216370, 26997381281, 41534432740, 53994762562, 107989525124, 134986906405, 269973812810, 539947625620]

約数ペア:

[(1, 539947625620), (2, 269973812810), (4, 134986906405), (5, 107989525124), (10, 53994762562), (13, 41534432740), (20, 26997381281), (26, 20767216370), (52, 10383608185), (61, 8851600420), (65, 8306886548), (122, 4425800210), (130, 4153443274), (244, 2212900105), (260, 2076721637), (283, 1907942140), (305, 1770320084), (566, 953971070), (610, 885160042), (793, 680892340), (1132, 476985535), (1220, 442580021), (1415, 381588428), (1586, 340446170), (2830, 190794214), (3172, 170223085), (3679, 146764780), (3965, 136178468), (5660, 95397107), (7358, 73382390), (7930, 68089234), (14716, 36691195), (15860, 34044617), (17263, 31277740), (18395, 29352956), (34526, 15638870), (36790, 14676478), (69052, 7819435), (73580, 7338239), (86315, 6255548), (120299, 4488380), (172630, 3127774), (224419, 2405980), (240598, 2244190), (345260, 1563887), (448838, 1202990), (481196, 1122095), (601495, 897676)]