40421748480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{102199}}^1$

素因数の和:102326

約数の個数: 144

約数和(自身を含む): 130351603200

約数和(自身を除く): 89929854720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 515, 618, 640, 768, 824, 960, 1030, 1236, 1280, 1545, 1648, 1920, 2060, 2472, 3090, 3296, 3840, 4120, 4944, 6180, 6592, 8240, 9888, 12360, 13184, 16480, 19776, 24720, 26368, 32960, 39552, 49440, 65920, 79104, 98880, 102199, 131840, 197760, 204398, 306597, 395520, 408796, 510995, 613194, 817592, 1021990, 1226388, 1532985, 1635184, 2043980, 2452776, 3065970, 3270368, 4087960, 4905552, 6131940, 6540736, 8175920, 9811104, 10526497, 12263880, 13081472, 16351840, 19622208, 21052994, 24527760, 26162944, 31579491, 32703680, 39244416, 42105988, 49055520, 52632485, 63158982, 65407360, 78488832, 84211976, 98111040, 105264970, 126317964, 130814720, 157897455, 168423952, 196222080, 210529940, 252635928, 315794910, 336847904, 392444160, 421059880, 505271856, 631589820, 673695808, 842119760, 1010543712, 1263179640, 1347391616, 1684239520, 2021087424, 2526359280, 2694783232, 3368479040, 4042174848, 5052718560, 6736958080, 8084349696, 10105437120, 13473916160, 20210874240, 40421748480]

約数ペア:

[(1, 40421748480), (2, 20210874240), (3, 13473916160), (4, 10105437120), (5, 8084349696), (6, 6736958080), (8, 5052718560), (10, 4042174848), (12, 3368479040), (15, 2694783232), (16, 2526359280), (20, 2021087424), (24, 1684239520), (30, 1347391616), (32, 1263179640), (40, 1010543712), (48, 842119760), (60, 673695808), (64, 631589820), (80, 505271856), (96, 421059880), (103, 392444160), (120, 336847904), (128, 315794910), (160, 252635928), (192, 210529940), (206, 196222080), (240, 168423952), (256, 157897455), (309, 130814720), (320, 126317964), (384, 105264970), (412, 98111040), (480, 84211976), (515, 78488832), (618, 65407360), (640, 63158982), (768, 52632485), (824, 49055520), (960, 42105988), (1030, 39244416), (1236, 32703680), (1280, 31579491), (1545, 26162944), (1648, 24527760), (1920, 21052994), (2060, 19622208), (2472, 16351840), (3090, 13081472), (3296, 12263880), (3840, 10526497), (4120, 9811104), (4944, 8175920), (6180, 6540736), (6592, 6131940), (8240, 4905552), (9888, 4087960), (12360, 3270368), (13184, 3065970), (16480, 2452776), (19776, 2043980), (24720, 1635184), (26368, 1532985), (32960, 1226388), (39552, 1021990), (49440, 817592), (65920, 613194), (79104, 510995), (98880, 408796), (102199, 395520), (131840, 306597), (197760, 204398)]