610197840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{40357}}^1$

素因数の和:40386

約数の個数: 160

約数和(自身を含む): 2402108160

約数和(自身を除く): 1791910320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 40357, 80714, 121071, 161428, 201785, 242142, 282499, 322856, 363213, 403570, 484284, 564998, 605355, 645712, 726426, 807140, 847497, 968568, 1089639, 1129996, 1210710, 1412495, 1452852, 1614280, 1694994, 1816065, 1937136, 2179278, 2259992, 2421420, 2542491, 2824990, 2905704, 3228560, 3389988, 3632130, 4237485, 4358556, 4519984, 4842840, 5084982, 5448195, 5649980, 5811408, 6779976, 7264260, 7627473, 8474970, 8717112, 9685680, 10169964, 10896390, 11299960, 12712455, 13559952, 14528520, 15254946, 16949940, 17434224, 20339928, 21792780, 22599920, 25424910, 29057040, 30509892, 33899880, 38137365, 40679856, 43585560, 50849820, 61019784, 67799760, 76274730, 87171120, 101699640, 122039568, 152549460, 203399280, 305098920, 610197840]

約数ペア:

[(1, 610197840), (2, 305098920), (3, 203399280), (4, 152549460), (5, 122039568), (6, 101699640), (7, 87171120), (8, 76274730), (9, 67799760), (10, 61019784), (12, 50849820), (14, 43585560), (15, 40679856), (16, 38137365), (18, 33899880), (20, 30509892), (21, 29057040), (24, 25424910), (27, 22599920), (28, 21792780), (30, 20339928), (35, 17434224), (36, 16949940), (40, 15254946), (42, 14528520), (45, 13559952), (48, 12712455), (54, 11299960), (56, 10896390), (60, 10169964), (63, 9685680), (70, 8717112), (72, 8474970), (80, 7627473), (84, 7264260), (90, 6779976), (105, 5811408), (108, 5649980), (112, 5448195), (120, 5084982), (126, 4842840), (135, 4519984), (140, 4358556), (144, 4237485), (168, 3632130), (180, 3389988), (189, 3228560), (210, 2905704), (216, 2824990), (240, 2542491), (252, 2421420), (270, 2259992), (280, 2179278), (315, 1937136), (336, 1816065), (360, 1694994), (378, 1614280), (420, 1452852), (432, 1412495), (504, 1210710), (540, 1129996), (560, 1089639), (630, 968568), (720, 847497), (756, 807140), (840, 726426), (945, 645712), (1008, 605355), (1080, 564998), (1260, 484284), (1512, 403570), (1680, 363213), (1890, 322856), (2160, 282499), (2520, 242142), (3024, 201785), (3780, 161428), (5040, 121071), (7560, 80714), (15120, 40357)]