9870057960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{5483}}^1$

素因数の和:7647

約数の個数: 128

約数和(自身を含む): 33862164480

約数和(自身を除く): 23992106520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2143, 4286, 5483, 6429, 8572, 10715, 10966, 12858, 15001, 16449, 17144, 21430, 21932, 25716, 27415, 30002, 32145, 32898, 38381, 42860, 43864, 45003, 51432, 54830, 60004, 64290, 65796, 75005, 76762, 82245, 85720, 90006, 109660, 115143, 120008, 128580, 131592, 150010, 153524, 164490, 180012, 191905, 219320, 225015, 230286, 257160, 300020, 307048, 328980, 360024, 383810, 450030, 460572, 575715, 600040, 657960, 767620, 900060, 921144, 1151430, 1535240, 1800120, 2302860, 4605720, 11750069, 23500138, 35250207, 47000276, 58750345, 70500414, 82250483, 94000552, 117500690, 141000828, 164500966, 176251035, 235001380, 246751449, 282001656, 329001932, 352502070, 411252415, 470002760, 493502898, 658003864, 705004140, 822504830, 987005796, 1233757245, 1410008280, 1645009660, 1974011592, 2467514490, 3290019320, 4935028980, 9870057960]

約数ペア:

[(1, 9870057960), (2, 4935028980), (3, 3290019320), (4, 2467514490), (5, 1974011592), (6, 1645009660), (7, 1410008280), (8, 1233757245), (10, 987005796), (12, 822504830), (14, 705004140), (15, 658003864), (20, 493502898), (21, 470002760), (24, 411252415), (28, 352502070), (30, 329001932), (35, 282001656), (40, 246751449), (42, 235001380), (56, 176251035), (60, 164500966), (70, 141000828), (84, 117500690), (105, 94000552), (120, 82250483), (140, 70500414), (168, 58750345), (210, 47000276), (280, 35250207), (420, 23500138), (840, 11750069), (2143, 4605720), (4286, 2302860), (5483, 1800120), (6429, 1535240), (8572, 1151430), (10715, 921144), (10966, 900060), (12858, 767620), (15001, 657960), (16449, 600040), (17144, 575715), (21430, 460572), (21932, 450030), (25716, 383810), (27415, 360024), (30002, 328980), (32145, 307048), (32898, 300020), (38381, 257160), (42860, 230286), (43864, 225015), (45003, 219320), (51432, 191905), (54830, 180012), (60004, 164490), (64290, 153524), (65796, 150010), (75005, 131592), (76762, 128580), (82245, 120008), (85720, 115143), (90006, 109660)]