56297209560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{731893}}^1$

素因数の和:732548

約数の個数: 64

約数和(自身を含む): 169155341280

約数和(自身を除く): 112858131720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6410, 7692, 9615, 12820, 15384, 19230, 25640, 38460, 76920, 731893, 1463786, 2195679, 2927572, 3659465, 4391358, 5855144, 7318930, 8782716, 10978395, 14637860, 17565432, 21956790, 29275720, 43913580, 87827160, 469143413, 938286826, 1407430239, 1876573652, 2345717065, 2814860478, 3753147304, 4691434130, 5629720956, 7037151195, 9382868260, 11259441912, 14074302390, 18765736520, 28148604780, 56297209560]

約数ペア:

[(1, 56297209560), (2, 28148604780), (3, 18765736520), (4, 14074302390), (5, 11259441912), (6, 9382868260), (8, 7037151195), (10, 5629720956), (12, 4691434130), (15, 3753147304), (20, 2814860478), (24, 2345717065), (30, 1876573652), (40, 1407430239), (60, 938286826), (120, 469143413), (641, 87827160), (1282, 43913580), (1923, 29275720), (2564, 21956790), (3205, 17565432), (3846, 14637860), (5128, 10978395), (6410, 8782716), (7692, 7318930), (9615, 5855144), (12820, 4391358), (15384, 3659465), (19230, 2927572), (25640, 2195679), (38460, 1463786), (76920, 731893)]