8240312520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{693629}}^1$

素因数の和:693660

約数の個数: 128

約数和(自身を含む): 29964816000

約数和(自身を除く): 21724503480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 693629, 1387258, 2080887, 2774516, 3468145, 4161774, 5549032, 6242661, 6936290, 7629919, 8323548, 10404435, 12485322, 13872580, 15259838, 16647096, 18727983, 20808870, 22889757, 24970644, 27745160, 30519676, 31213305, 37455966, 38149595, 41617740, 45779514, 49941288, 61039352, 62426610, 68669271, 74911932, 76299190, 83235480, 91559028, 93639915, 114448785, 124853220, 137338542, 149823864, 152598380, 183118056, 187279830, 206007813, 228897570, 249706440, 274677084, 305196760, 343346355, 374559660, 412015626, 457795140, 549354168, 686692710, 749119320, 824031252, 915590280, 1030039065, 1373385420, 1648062504, 2060078130, 2746770840, 4120156260, 8240312520]

約数ペア:

[(1, 8240312520), (2, 4120156260), (3, 2746770840), (4, 2060078130), (5, 1648062504), (6, 1373385420), (8, 1030039065), (9, 915590280), (10, 824031252), (11, 749119320), (12, 686692710), (15, 549354168), (18, 457795140), (20, 412015626), (22, 374559660), (24, 343346355), (27, 305196760), (30, 274677084), (33, 249706440), (36, 228897570), (40, 206007813), (44, 187279830), (45, 183118056), (54, 152598380), (55, 149823864), (60, 137338542), (66, 124853220), (72, 114448785), (88, 93639915), (90, 91559028), (99, 83235480), (108, 76299190), (110, 74911932), (120, 68669271), (132, 62426610), (135, 61039352), (165, 49941288), (180, 45779514), (198, 41617740), (216, 38149595), (220, 37455966), (264, 31213305), (270, 30519676), (297, 27745160), (330, 24970644), (360, 22889757), (396, 20808870), (440, 18727983), (495, 16647096), (540, 15259838), (594, 13872580), (660, 12485322), (792, 10404435), (990, 8323548), (1080, 7629919), (1188, 6936290), (1320, 6242661), (1485, 5549032), (1980, 4161774), (2376, 3468145), (2970, 2774516), (3960, 2080887), (5940, 1387258), (11880, 693629)]