2022986220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 6072385536

約数和(自身を除く): 4049399316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 73, 93, 94, 124, 141, 146, 155, 186, 188, 219, 235, 282, 292, 310, 317, 365, 372, 438, 465, 470, 564, 620, 634, 705, 730, 876, 930, 940, 951, 1095, 1268, 1410, 1457, 1460, 1585, 1860, 1902, 2190, 2263, 2820, 2914, 3170, 3431, 3804, 4371, 4380, 4526, 4755, 5828, 6340, 6789, 6862, 7285, 8742, 9052, 9510, 9827, 10293, 11315, 13578, 13724, 14570, 14899, 17155, 17484, 19020, 19654, 20586, 21855, 22630, 23141, 27156, 29140, 29481, 29798, 33945, 34310, 39308, 41172, 43710, 44697, 45260, 46282, 49135, 51465, 58962, 59596, 67890, 68620, 69423, 74495, 87420, 89394, 92564, 98270, 102930, 106361, 115705, 117924, 135780, 138846, 147405, 148990, 178788, 196540, 205860, 212722, 223485, 231410, 277692, 294810, 297980, 319083, 347115, 425444, 446970, 461869, 462820, 531805, 589620, 638166, 694230, 717371, 893940, 923738, 1063610, 1087627, 1276332, 1385607, 1388460, 1434742, 1595415, 1847476, 2127220, 2152113, 2175254, 2309345, 2771214, 2869484, 3190830, 3262881, 3586855, 4304226, 4350508, 4618690, 5438135, 5542428, 6381660, 6525762, 6928035, 7173710, 8608452, 9237380, 10760565, 10876270, 13051524, 13856070, 14347420, 16314405, 21521130, 21752540, 27712140, 32628810, 33716437, 43042260, 65257620, 67432874, 101149311, 134865748, 168582185, 202298622, 337164370, 404597244, 505746555, 674328740, 1011493110, 2022986220]

約数ペア:

[(1, 2022986220), (2, 1011493110), (3, 674328740), (4, 505746555), (5, 404597244), (6, 337164370), (10, 202298622), (12, 168582185), (15, 134865748), (20, 101149311), (30, 67432874), (31, 65257620), (47, 43042260), (60, 33716437), (62, 32628810), (73, 27712140), (93, 21752540), (94, 21521130), (124, 16314405), (141, 14347420), (146, 13856070), (155, 13051524), (186, 10876270), (188, 10760565), (219, 9237380), (235, 8608452), (282, 7173710), (292, 6928035), (310, 6525762), (317, 6381660), (365, 5542428), (372, 5438135), (438, 4618690), (465, 4350508), (470, 4304226), (564, 3586855), (620, 3262881), (634, 3190830), (705, 2869484), (730, 2771214), (876, 2309345), (930, 2175254), (940, 2152113), (951, 2127220), (1095, 1847476), (1268, 1595415), (1410, 1434742), (1457, 1388460), (1460, 1385607), (1585, 1276332), (1860, 1087627), (1902, 1063610), (2190, 923738), (2263, 893940), (2820, 717371), (2914, 694230), (3170, 638166), (3431, 589620), (3804, 531805), (4371, 462820), (4380, 461869), (4526, 446970), (4755, 425444), (5828, 347115), (6340, 319083), (6789, 297980), (6862, 294810), (7285, 277692), (8742, 231410), (9052, 223485), (9510, 212722), (9827, 205860), (10293, 196540), (11315, 178788), (13578, 148990), (13724, 147405), (14570, 138846), (14899, 135780), (17155, 117924), (17484, 115705), (19020, 106361), (19654, 102930), (20586, 98270), (21855, 92564), (22630, 89394), (23141, 87420), (27156, 74495), (29140, 69423), (29481, 68620), (29798, 67890), (33945, 59596), (34310, 58962), (39308, 51465), (41172, 49135), (43710, 46282), (44697, 45260)]