2268877920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{77489}}^1$

素因数の和:77568

約数の個数: 96

約数和(自身を含む): 7264222560

約数和(自身を除く): 4995344640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 9760, 14640, 29280, 77489, 154978, 232467, 309956, 387445, 464934, 619912, 774890, 929868, 1162335, 1239824, 1549780, 1859736, 2324670, 2479648, 3099560, 3719472, 4649340, 4726829, 6199120, 7438944, 9298680, 9453658, 12398240, 14180487, 18597360, 18907316, 23634145, 28360974, 37194720, 37814632, 47268290, 56721948, 70902435, 75629264, 94536580, 113443896, 141804870, 151258528, 189073160, 226887792, 283609740, 378146320, 453775584, 567219480, 756292640, 1134438960, 2268877920]

約数ペア:

[(1, 2268877920), (2, 1134438960), (3, 756292640), (4, 567219480), (5, 453775584), (6, 378146320), (8, 283609740), (10, 226887792), (12, 189073160), (15, 151258528), (16, 141804870), (20, 113443896), (24, 94536580), (30, 75629264), (32, 70902435), (40, 56721948), (48, 47268290), (60, 37814632), (61, 37194720), (80, 28360974), (96, 23634145), (120, 18907316), (122, 18597360), (160, 14180487), (183, 12398240), (240, 9453658), (244, 9298680), (305, 7438944), (366, 6199120), (480, 4726829), (488, 4649340), (610, 3719472), (732, 3099560), (915, 2479648), (976, 2324670), (1220, 1859736), (1464, 1549780), (1830, 1239824), (1952, 1162335), (2440, 929868), (2928, 774890), (3660, 619912), (4880, 464934), (5856, 387445), (7320, 309956), (9760, 232467), (14640, 154978), (29280, 77489)]