2497671840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{85303}}^1$

素因数の和:85382

約数の個数: 96

約数和(自身を含む): 7996738176

約数和(自身を除く): 5499066336

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, 85303, 170606, 255909, 341212, 426515, 511818, 682424, 853030, 1023636, 1279545, 1364848, 1706060, 2047272, 2559090, 2729696, 3412120, 4094544, 5118180, 5203483, 6824240, 8189088, 10236360, 10406966, 13648480, 15610449, 20472720, 20813932, 26017415, 31220898, 40945440, 41627864, 52034830, 62441796, 78052245, 83255728, 104069660, 124883592, 156104490, 166511456, 208139320, 249767184, 312208980, 416278640, 499534368, 624417960, 832557280, 1248835920, 2497671840]

約数ペア:

[(1, 2497671840), (2, 1248835920), (3, 832557280), (4, 624417960), (5, 499534368), (6, 416278640), (8, 312208980), (10, 249767184), (12, 208139320), (15, 166511456), (16, 156104490), (20, 124883592), (24, 104069660), (30, 83255728), (32, 78052245), (40, 62441796), (48, 52034830), (60, 41627864), (61, 40945440), (80, 31220898), (96, 26017415), (120, 20813932), (122, 20472720), (160, 15610449), (183, 13648480), (240, 10406966), (244, 10236360), (305, 8189088), (366, 6824240), (480, 5203483), (488, 5118180), (610, 4094544), (732, 3412120), (915, 2729696), (976, 2559090), (1220, 2047272), (1464, 1706060), (1830, 1364848), (1952, 1279545), (2440, 1023636), (2928, 853030), (3660, 682424), (4880, 511818), (5856, 426515), (7320, 341212), (9760, 255909), (14640, 170606), (29280, 85303)]