2167429423960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{2273}}^1\times {\mathrm{2399}}^1$

素因数の和:5225

約数の個数: 128

約数和(自身を含む): 5147608320000

約数和(自身を除く): 2980178896040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 523, 760, 1046, 2092, 2273, 2399, 2615, 4184, 4546, 4798, 5230, 9092, 9596, 9937, 10460, 11365, 11995, 18184, 19192, 19874, 20920, 22730, 23990, 39748, 43187, 45460, 45581, 47980, 49685, 79496, 86374, 90920, 91162, 95960, 99370, 172748, 182324, 198740, 215935, 227905, 345496, 364648, 397480, 431870, 455810, 863740, 911620, 1188779, 1254677, 1727480, 1823240, 2377558, 2509354, 4755116, 5018708, 5452927, 5943895, 6273385, 9510232, 10037416, 10905854, 11887790, 12546770, 21811708, 22586801, 23775580, 23838863, 25093540, 27264635, 43623416, 45173602, 47551160, 47677726, 50187080, 54529270, 90347204, 95355452, 103605613, 109058540, 112934005, 119194315, 180694408, 190710904, 207211226, 218117080, 225868010, 238388630, 414422452, 451736020, 476777260, 518028065, 828844904, 903472040, 953554520, 1036056130, 2072112260, 2851880821, 4144224520, 5703761642, 11407523284, 14259404105, 22815046568, 28518808210, 54185735599, 57037616420, 108371471198, 114075232840, 216742942396, 270928677995, 433485884792, 541857355990, 1083714711980, 2167429423960]

約数ペア:

[(1, 2167429423960), (2, 1083714711980), (4, 541857355990), (5, 433485884792), (8, 270928677995), (10, 216742942396), (19, 114075232840), (20, 108371471198), (38, 57037616420), (40, 54185735599), (76, 28518808210), (95, 22815046568), (152, 14259404105), (190, 11407523284), (380, 5703761642), (523, 4144224520), (760, 2851880821), (1046, 2072112260), (2092, 1036056130), (2273, 953554520), (2399, 903472040), (2615, 828844904), (4184, 518028065), (4546, 476777260), (4798, 451736020), (5230, 414422452), (9092, 238388630), (9596, 225868010), (9937, 218117080), (10460, 207211226), (11365, 190710904), (11995, 180694408), (18184, 119194315), (19192, 112934005), (19874, 109058540), (20920, 103605613), (22730, 95355452), (23990, 90347204), (39748, 54529270), (43187, 50187080), (45460, 47677726), (45581, 47551160), (47980, 45173602), (49685, 43623416), (79496, 27264635), (86374, 25093540), (90920, 23838863), (91162, 23775580), (95960, 22586801), (99370, 21811708), (172748, 12546770), (182324, 11887790), (198740, 10905854), (215935, 10037416), (227905, 9510232), (345496, 6273385), (364648, 5943895), (397480, 5452927), (431870, 5018708), (455810, 4755116), (863740, 2509354), (911620, 2377558), (1188779, 1823240), (1254677, 1727480)]