64133939940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{68261}}^1$

素因数の和:70517

約数の個数: 96

約数和(自身を含む): 205323358464

約数和(自身を除く): 141189418524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2237, 4474, 6711, 8948, 11185, 13422, 15659, 22370, 26844, 31318, 33555, 44740, 46977, 62636, 67110, 68261, 78295, 93954, 134220, 136522, 156590, 187908, 204783, 234885, 273044, 313180, 341305, 409566, 469770, 477827, 682610, 819132, 939540, 955654, 1023915, 1365220, 1433481, 1911308, 2047830, 2389135, 2866962, 4095660, 4778270, 5733924, 7167405, 9556540, 14334810, 28669620, 152699857, 305399714, 458099571, 610799428, 763499285, 916199142, 1068898999, 1526998570, 1832398284, 2137797998, 2290497855, 3053997140, 3206696997, 4275595996, 4580995710, 5344494995, 6413393994, 9161991420, 10688989990, 12826787988, 16033484985, 21377979980, 32066969970, 64133939940]

約数ペア:

[(1, 64133939940), (2, 32066969970), (3, 21377979980), (4, 16033484985), (5, 12826787988), (6, 10688989990), (7, 9161991420), (10, 6413393994), (12, 5344494995), (14, 4580995710), (15, 4275595996), (20, 3206696997), (21, 3053997140), (28, 2290497855), (30, 2137797998), (35, 1832398284), (42, 1526998570), (60, 1068898999), (70, 916199142), (84, 763499285), (105, 610799428), (140, 458099571), (210, 305399714), (420, 152699857), (2237, 28669620), (4474, 14334810), (6711, 9556540), (8948, 7167405), (11185, 5733924), (13422, 4778270), (15659, 4095660), (22370, 2866962), (26844, 2389135), (31318, 2047830), (33555, 1911308), (44740, 1433481), (46977, 1365220), (62636, 1023915), (67110, 955654), (68261, 939540), (78295, 819132), (93954, 682610), (134220, 477827), (136522, 469770), (156590, 409566), (187908, 341305), (204783, 313180), (234885, 273044)]