5404980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 18337536

約数和(自身を除く): 12932556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 757, 1020, 1190, 1428, 1514, 1785, 2271, 2380, 3028, 3570, 3785, 4542, 5299, 7140, 7570, 9084, 10598, 11355, 12869, 15140, 15897, 21196, 22710, 25738, 26495, 31794, 38607, 45420, 51476, 52990, 63588, 64345, 77214, 79485, 90083, 105980, 128690, 154428, 158970, 180166, 193035, 257380, 270249, 317940, 360332, 386070, 450415, 540498, 772140, 900830, 1080996, 1351245, 1801660, 2702490, 5404980]

約数ペア:

[(1, 5404980), (2, 2702490), (3, 1801660), (4, 1351245), (5, 1080996), (6, 900830), (7, 772140), (10, 540498), (12, 450415), (14, 386070), (15, 360332), (17, 317940), (20, 270249), (21, 257380), (28, 193035), (30, 180166), (34, 158970), (35, 154428), (42, 128690), (51, 105980), (60, 90083), (68, 79485), (70, 77214), (84, 64345), (85, 63588), (102, 52990), (105, 51476), (119, 45420), (140, 38607), (170, 31794), (204, 26495), (210, 25738), (238, 22710), (255, 21196), (340, 15897), (357, 15140), (420, 12869), (476, 11355), (510, 10598), (595, 9084), (714, 7570), (757, 7140), (1020, 5299), (1190, 4542), (1428, 3785), (1514, 3570), (1785, 3028), (2271, 2380)]