33621078160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1\times {\mathrm{8563}}^1$

素因数の和:11480

約数の個数: 80

約数和(自身を含む): 82805521536

約数和(自身を除く): 49184443376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2887, 5774, 8563, 11548, 14435, 17126, 23096, 28870, 34252, 42815, 46192, 49079, 57740, 68504, 85630, 98158, 115480, 137008, 145571, 171260, 196316, 230960, 245395, 291142, 342520, 392632, 490790, 582284, 685040, 727855, 785264, 981580, 1164568, 1455710, 1963160, 2329136, 2911420, 3926320, 5822840, 11645680, 24721381, 49442762, 98885524, 123606905, 197771048, 247213810, 395542096, 420263477, 494427620, 840526954, 988855240, 1681053908, 1977710480, 2101317385, 3362107816, 4202634770, 6724215632, 8405269540, 16810539080, 33621078160]

約数ペア:

[(1, 33621078160), (2, 16810539080), (4, 8405269540), (5, 6724215632), (8, 4202634770), (10, 3362107816), (16, 2101317385), (17, 1977710480), (20, 1681053908), (34, 988855240), (40, 840526954), (68, 494427620), (80, 420263477), (85, 395542096), (136, 247213810), (170, 197771048), (272, 123606905), (340, 98885524), (680, 49442762), (1360, 24721381), (2887, 11645680), (5774, 5822840), (8563, 3926320), (11548, 2911420), (14435, 2329136), (17126, 1963160), (23096, 1455710), (28870, 1164568), (34252, 981580), (42815, 785264), (46192, 727855), (49079, 685040), (57740, 582284), (68504, 490790), (85630, 392632), (98158, 342520), (115480, 291142), (137008, 245395), (145571, 230960), (171260, 196316)]