2259928000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 224

約数和(自身を含む): 6220334016

約数和(自身を除く): 3960406016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 61, 64, 80, 88, 100, 110, 122, 125, 160, 176, 200, 220, 244, 250, 275, 305, 320, 352, 400, 421, 440, 488, 500, 550, 610, 671, 704, 800, 842, 880, 976, 1000, 1100, 1220, 1342, 1375, 1525, 1600, 1684, 1760, 1952, 2000, 2105, 2200, 2440, 2684, 2750, 3050, 3355, 3368, 3520, 3904, 4000, 4210, 4400, 4631, 4880, 5368, 5500, 6100, 6710, 6736, 7625, 8000, 8420, 8800, 9262, 9760, 10525, 10736, 11000, 12200, 13420, 13472, 15250, 16775, 16840, 17600, 18524, 19520, 21050, 21472, 22000, 23155, 24400, 25681, 26840, 26944, 30500, 33550, 33680, 37048, 42100, 42944, 44000, 46310, 48800, 51362, 52625, 53680, 61000, 67100, 67360, 74096, 83875, 84200, 88000, 92620, 97600, 102724, 105250, 107360, 115775, 122000, 128405, 134200, 134720, 148192, 167750, 168400, 185240, 205448, 210500, 214720, 231550, 244000, 256810, 268400, 282491, 296384, 335500, 336800, 370480, 410896, 421000, 463100, 488000, 513620, 536800, 564982, 578875, 642025, 671000, 673600, 740960, 821792, 842000, 926200, 1027240, 1073600, 1129964, 1157750, 1284050, 1342000, 1412455, 1481920, 1643584, 1684000, 1852400, 2054480, 2259928, 2315500, 2568100, 2684000, 2824910, 3210125, 3368000, 3704800, 4108960, 4519856, 4631000, 5136200, 5368000, 5649820, 6420250, 7062275, 7409600, 8217920, 9039712, 9262000, 10272400, 11299640, 12840500, 14124550, 18079424, 18524000, 20544800, 22599280, 25681000, 28249100, 35311375, 37048000, 41089600, 45198560, 51362000, 56498200, 70622750, 90397120, 102724000, 112996400, 141245500, 205448000, 225992800, 282491000, 451985600, 564982000, 1129964000, 2259928000]

約数ペア:

[(1, 2259928000), (2, 1129964000), (4, 564982000), (5, 451985600), (8, 282491000), (10, 225992800), (11, 205448000), (16, 141245500), (20, 112996400), (22, 102724000), (25, 90397120), (32, 70622750), (40, 56498200), (44, 51362000), (50, 45198560), (55, 41089600), (61, 37048000), (64, 35311375), (80, 28249100), (88, 25681000), (100, 22599280), (110, 20544800), (122, 18524000), (125, 18079424), (160, 14124550), (176, 12840500), (200, 11299640), (220, 10272400), (244, 9262000), (250, 9039712), (275, 8217920), (305, 7409600), (320, 7062275), (352, 6420250), (400, 5649820), (421, 5368000), (440, 5136200), (488, 4631000), (500, 4519856), (550, 4108960), (610, 3704800), (671, 3368000), (704, 3210125), (800, 2824910), (842, 2684000), (880, 2568100), (976, 2315500), (1000, 2259928), (1100, 2054480), (1220, 1852400), (1342, 1684000), (1375, 1643584), (1525, 1481920), (1600, 1412455), (1684, 1342000), (1760, 1284050), (1952, 1157750), (2000, 1129964), (2105, 1073600), (2200, 1027240), (2440, 926200), (2684, 842000), (2750, 821792), (3050, 740960), (3355, 673600), (3368, 671000), (3520, 642025), (3904, 578875), (4000, 564982), (4210, 536800), (4400, 513620), (4631, 488000), (4880, 463100), (5368, 421000), (5500, 410896), (6100, 370480), (6710, 336800), (6736, 335500), (7625, 296384), (8000, 282491), (8420, 268400), (8800, 256810), (9262, 244000), (9760, 231550), (10525, 214720), (10736, 210500), (11000, 205448), (12200, 185240), (13420, 168400), (13472, 167750), (15250, 148192), (16775, 134720), (16840, 134200), (17600, 128405), (18524, 122000), (19520, 115775), (21050, 107360), (21472, 105250), (22000, 102724), (23155, 97600), (24400, 92620), (25681, 88000), (26840, 84200), (26944, 83875), (30500, 74096), (33550, 67360), (33680, 67100), (37048, 61000), (42100, 53680), (42944, 52625), (44000, 51362), (46310, 48800)]