2034164560

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1789}}^1$

素因数の和:2096

約数の個数: 80

約数和(自身を含む): 4830293520

約数和(自身を除く): 2796128960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 233, 244, 305, 466, 488, 610, 932, 976, 1165, 1220, 1789, 1864, 2330, 2440, 3578, 3728, 4660, 4880, 7156, 8945, 9320, 14213, 14312, 17890, 18640, 28426, 28624, 35780, 56852, 71065, 71560, 109129, 113704, 142130, 143120, 218258, 227408, 284260, 416837, 436516, 545645, 568520, 833674, 873032, 1091290, 1137040, 1667348, 1746064, 2084185, 2182580, 3334696, 4168370, 4365160, 6669392, 8336740, 8730320, 16673480, 25427057, 33346960, 50854114, 101708228, 127135285, 203416456, 254270570, 406832912, 508541140, 1017082280, 2034164560]

約数ペア:

[(1, 2034164560), (2, 1017082280), (4, 508541140), (5, 406832912), (8, 254270570), (10, 203416456), (16, 127135285), (20, 101708228), (40, 50854114), (61, 33346960), (80, 25427057), (122, 16673480), (233, 8730320), (244, 8336740), (305, 6669392), (466, 4365160), (488, 4168370), (610, 3334696), (932, 2182580), (976, 2084185), (1165, 1746064), (1220, 1667348), (1789, 1137040), (1864, 1091290), (2330, 873032), (2440, 833674), (3578, 568520), (3728, 545645), (4660, 436516), (4880, 416837), (7156, 284260), (8945, 227408), (9320, 218258), (14213, 143120), (14312, 142130), (17890, 113704), (18640, 109129), (28426, 71560), (28624, 71065), (35780, 56852)]