713022160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1949}}^1$

素因数の和:2248

約数の個数: 80

約数和(自身を含む): 1762722000

約数和(自身を除く): 1049699840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 269, 272, 340, 538, 680, 1076, 1345, 1360, 1949, 2152, 2690, 3898, 4304, 4573, 5380, 7796, 9146, 9745, 10760, 15592, 18292, 19490, 21520, 22865, 31184, 33133, 36584, 38980, 45730, 66266, 73168, 77960, 91460, 132532, 155920, 165665, 182920, 265064, 331330, 365840, 524281, 530128, 662660, 1048562, 1325320, 2097124, 2621405, 2650640, 4194248, 5242810, 8388496, 8912777, 10485620, 17825554, 20971240, 35651108, 41942480, 44563885, 71302216, 89127770, 142604432, 178255540, 356511080, 713022160]

約数ペア:

[(1, 713022160), (2, 356511080), (4, 178255540), (5, 142604432), (8, 89127770), (10, 71302216), (16, 44563885), (17, 41942480), (20, 35651108), (34, 20971240), (40, 17825554), (68, 10485620), (80, 8912777), (85, 8388496), (136, 5242810), (170, 4194248), (269, 2650640), (272, 2621405), (340, 2097124), (538, 1325320), (680, 1048562), (1076, 662660), (1345, 530128), (1360, 524281), (1949, 365840), (2152, 331330), (2690, 265064), (3898, 182920), (4304, 165665), (4573, 155920), (5380, 132532), (7796, 91460), (9146, 77960), (9745, 73168), (10760, 66266), (15592, 45730), (18292, 38980), (19490, 36584), (21520, 33133), (22865, 31184)]