4345742720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617293}}^1$

素因数の和:617323

約数の個数: 64

約数和(自身を含む): 11333517840

約数和(自身を除く): 6987775120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 617293, 1234586, 2469172, 3086465, 4938344, 6172930, 6790223, 9876688, 12345860, 13580446, 19753376, 24691720, 27160892, 33951115, 39506752, 49383440, 54321784, 67902230, 79013504, 98766880, 108643568, 135804460, 197533760, 217287136, 271608920, 395067520, 434574272, 543217840, 869148544, 1086435680, 2172871360, 4345742720]

約数ペア:

[(1, 4345742720), (2, 2172871360), (4, 1086435680), (5, 869148544), (8, 543217840), (10, 434574272), (11, 395067520), (16, 271608920), (20, 217287136), (22, 197533760), (32, 135804460), (40, 108643568), (44, 98766880), (55, 79013504), (64, 67902230), (80, 54321784), (88, 49383440), (110, 39506752), (128, 33951115), (160, 27160892), (176, 24691720), (220, 19753376), (320, 13580446), (352, 12345860), (440, 9876688), (640, 6790223), (704, 6172930), (880, 4938344), (1408, 3086465), (1760, 2469172), (3520, 1234586), (7040, 617293)]