8968895760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3397309}}^1$

素因数の和:3397336

約数の個数: 80

約数和(自身を含む): 30331183680

約数和(自身を除く): 21362287920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 3397309, 6794618, 10191927, 13589236, 16986545, 20383854, 27178472, 33973090, 37370399, 40767708, 50959635, 54356944, 67946180, 74740798, 81535416, 101919270, 112111197, 135892360, 149481596, 163070832, 186851995, 203838540, 224222394, 271784720, 298963192, 373703990, 407677080, 448444788, 560555985, 597926384, 747407980, 815354160, 896889576, 1121111970, 1494815960, 1793779152, 2242223940, 2989631920, 4484447880, 8968895760]

約数ペア:

[(1, 8968895760), (2, 4484447880), (3, 2989631920), (4, 2242223940), (5, 1793779152), (6, 1494815960), (8, 1121111970), (10, 896889576), (11, 815354160), (12, 747407980), (15, 597926384), (16, 560555985), (20, 448444788), (22, 407677080), (24, 373703990), (30, 298963192), (33, 271784720), (40, 224222394), (44, 203838540), (48, 186851995), (55, 163070832), (60, 149481596), (66, 135892360), (80, 112111197), (88, 101919270), (110, 81535416), (120, 74740798), (132, 67946180), (165, 54356944), (176, 50959635), (220, 40767708), (240, 37370399), (264, 33973090), (330, 27178472), (440, 20383854), (528, 16986545), (660, 13589236), (880, 10191927), (1320, 6794618), (2640, 3397309)]