4451272640

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15473}}^1$

素因数の和:15550

約数の個数: 112

約数和(自身を含む): 11319540480

約数和(自身を除く): 6868267840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 320, 464, 496, 580, 620, 899, 928, 992, 1160, 1240, 1798, 1856, 1984, 2320, 2480, 3596, 4495, 4640, 4960, 7192, 8990, 9280, 9920, 14384, 15473, 17980, 28768, 30946, 35960, 57536, 61892, 71920, 77365, 123784, 143840, 154730, 247568, 287680, 309460, 448717, 479663, 495136, 618920, 897434, 959326, 990272, 1237840, 1794868, 1918652, 2243585, 2398315, 2475680, 3589736, 3837304, 4487170, 4796630, 4951360, 7179472, 7674608, 8974340, 9593260, 13910227, 14358944, 15349216, 17948680, 19186520, 27820454, 28717888, 30698432, 35897360, 38373040, 55640908, 69551135, 71794720, 76746080, 111281816, 139102270, 143589440, 153492160, 222563632, 278204540, 445127264, 556409080, 890254528, 1112818160, 2225636320, 4451272640]

約数ペア:

[(1, 4451272640), (2, 2225636320), (4, 1112818160), (5, 890254528), (8, 556409080), (10, 445127264), (16, 278204540), (20, 222563632), (29, 153492160), (31, 143589440), (32, 139102270), (40, 111281816), (58, 76746080), (62, 71794720), (64, 69551135), (80, 55640908), (116, 38373040), (124, 35897360), (145, 30698432), (155, 28717888), (160, 27820454), (232, 19186520), (248, 17948680), (290, 15349216), (310, 14358944), (320, 13910227), (464, 9593260), (496, 8974340), (580, 7674608), (620, 7179472), (899, 4951360), (928, 4796630), (992, 4487170), (1160, 3837304), (1240, 3589736), (1798, 2475680), (1856, 2398315), (1984, 2243585), (2320, 1918652), (2480, 1794868), (3596, 1237840), (4495, 990272), (4640, 959326), (4960, 897434), (7192, 618920), (8990, 495136), (9280, 479663), (9920, 448717), (14384, 309460), (15473, 287680), (17980, 247568), (28768, 154730), (30946, 143840), (35960, 123784), (57536, 77365), (61892, 71920)]