15709213960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 40238804160

約数和(自身を除く): 24529590200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 67, 82, 88, 110, 134, 164, 205, 220, 268, 317, 328, 335, 410, 440, 451, 536, 634, 670, 737, 820, 902, 1268, 1340, 1474, 1585, 1640, 1681, 1804, 2255, 2536, 2680, 2747, 2948, 3170, 3362, 3487, 3608, 3685, 4510, 5494, 5896, 6340, 6724, 6974, 7370, 8405, 9020, 10988, 12680, 12997, 13448, 13735, 13948, 14740, 16810, 17435, 18040, 18491, 21239, 21976, 25994, 27470, 27896, 29480, 30217, 33620, 34870, 36982, 42478, 51988, 54940, 60434, 64985, 67240, 69740, 73964, 84956, 92455, 103976, 106195, 109880, 112627, 120868, 129970, 139480, 142967, 147928, 151085, 169912, 184910, 212390, 225254, 233629, 241736, 259940, 285934, 302170, 369820, 424780, 450508, 467258, 519880, 532877, 563135, 571868, 604340, 714835, 739640, 849560, 870799, 901016, 934516, 1065754, 1126270, 1143736, 1168145, 1208680, 1238897, 1429670, 1741598, 1869032, 2131508, 2252540, 2336290, 2477794, 2664385, 2859340, 3483196, 4263016, 4353995, 4505080, 4672580, 4955588, 5328770, 5718680, 5861647, 6194485, 6966392, 8707990, 9345160, 9578789, 9911176, 10657540, 11723294, 12388970, 17415980, 19157578, 21315080, 23446588, 24777940, 29308235, 34831960, 35702759, 38315156, 46893176, 47893945, 49555880, 58616470, 71405518, 76630312, 95787890, 117232940, 142811036, 178513795, 191575780, 234465880, 285622072, 357027590, 383151560, 392730349, 714055180, 785460698, 1428110360, 1570921396, 1963651745, 3141842792, 3927303490, 7854606980, 15709213960]

約数ペア:

[(1, 15709213960), (2, 7854606980), (4, 3927303490), (5, 3141842792), (8, 1963651745), (10, 1570921396), (11, 1428110360), (20, 785460698), (22, 714055180), (40, 392730349), (41, 383151560), (44, 357027590), (55, 285622072), (67, 234465880), (82, 191575780), (88, 178513795), (110, 142811036), (134, 117232940), (164, 95787890), (205, 76630312), (220, 71405518), (268, 58616470), (317, 49555880), (328, 47893945), (335, 46893176), (410, 38315156), (440, 35702759), (451, 34831960), (536, 29308235), (634, 24777940), (670, 23446588), (737, 21315080), (820, 19157578), (902, 17415980), (1268, 12388970), (1340, 11723294), (1474, 10657540), (1585, 9911176), (1640, 9578789), (1681, 9345160), (1804, 8707990), (2255, 6966392), (2536, 6194485), (2680, 5861647), (2747, 5718680), (2948, 5328770), (3170, 4955588), (3362, 4672580), (3487, 4505080), (3608, 4353995), (3685, 4263016), (4510, 3483196), (5494, 2859340), (5896, 2664385), (6340, 2477794), (6724, 2336290), (6974, 2252540), (7370, 2131508), (8405, 1869032), (9020, 1741598), (10988, 1429670), (12680, 1238897), (12997, 1208680), (13448, 1168145), (13735, 1143736), (13948, 1126270), (14740, 1065754), (16810, 934516), (17435, 901016), (18040, 870799), (18491, 849560), (21239, 739640), (21976, 714835), (25994, 604340), (27470, 571868), (27896, 563135), (29480, 532877), (30217, 519880), (33620, 467258), (34870, 450508), (36982, 424780), (42478, 369820), (51988, 302170), (54940, 285934), (60434, 259940), (64985, 241736), (67240, 233629), (69740, 225254), (73964, 212390), (84956, 184910), (92455, 169912), (103976, 151085), (106195, 147928), (109880, 142967), (112627, 139480), (120868, 129970)]