2972504880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{7333}}^1$

素因数の和:7915

約数の個数: 120

約数和(自身を含む): 10001757168

約数和(自身を除く): 7029252288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 563, 720, 1126, 1689, 2252, 2815, 3378, 4504, 5067, 5630, 6756, 7333, 8445, 9008, 10134, 11260, 13512, 14666, 16890, 20268, 21999, 22520, 25335, 27024, 29332, 33780, 36665, 40536, 43998, 45040, 50670, 58664, 65997, 67560, 73330, 81072, 87996, 101340, 109995, 117328, 131994, 135120, 146660, 175992, 202680, 219990, 263988, 293320, 329985, 351984, 405360, 439980, 527976, 586640, 659970, 879960, 1055952, 1319940, 1759920, 2639880, 4128479, 5279760, 8256958, 12385437, 16513916, 20642395, 24770874, 33027832, 37156311, 41284790, 49541748, 61927185, 66055664, 74312622, 82569580, 99083496, 123854370, 148625244, 165139160, 185781555, 198166992, 247708740, 297250488, 330278320, 371563110, 495417480, 594500976, 743126220, 990834960, 1486252440, 2972504880]

約数ペア:

[(1, 2972504880), (2, 1486252440), (3, 990834960), (4, 743126220), (5, 594500976), (6, 495417480), (8, 371563110), (9, 330278320), (10, 297250488), (12, 247708740), (15, 198166992), (16, 185781555), (18, 165139160), (20, 148625244), (24, 123854370), (30, 99083496), (36, 82569580), (40, 74312622), (45, 66055664), (48, 61927185), (60, 49541748), (72, 41284790), (80, 37156311), (90, 33027832), (120, 24770874), (144, 20642395), (180, 16513916), (240, 12385437), (360, 8256958), (563, 5279760), (720, 4128479), (1126, 2639880), (1689, 1759920), (2252, 1319940), (2815, 1055952), (3378, 879960), (4504, 659970), (5067, 586640), (5630, 527976), (6756, 439980), (7333, 405360), (8445, 351984), (9008, 329985), (10134, 293320), (11260, 263988), (13512, 219990), (14666, 202680), (16890, 175992), (20268, 146660), (21999, 135120), (22520, 131994), (25335, 117328), (27024, 109995), (29332, 101340), (33780, 87996), (36665, 81072), (40536, 73330), (43998, 67560), (45040, 65997), (50670, 58664)]