2472931860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{346349}}^1$

素因数の和:346385

約数の個数: 96

約数和(自身を含む): 8378899200

約数和(自身を除く): 5905967340

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, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 346349, 692698, 1039047, 1385396, 1731745, 2078094, 2424443, 3463490, 4156188, 4848886, 5195235, 5887933, 6926980, 7273329, 9697772, 10390470, 11775866, 12122215, 14546658, 17663799, 20780940, 23551732, 24244430, 29093316, 29439665, 35327598, 36366645, 41215531, 48488860, 58879330, 70655196, 72733290, 82431062, 88318995, 117758660, 123646593, 145466580, 164862124, 176637990, 206077655, 247293186, 353275980, 412155310, 494586372, 618232965, 824310620, 1236465930, 2472931860]

約数ペア:

[(1, 2472931860), (2, 1236465930), (3, 824310620), (4, 618232965), (5, 494586372), (6, 412155310), (7, 353275980), (10, 247293186), (12, 206077655), (14, 176637990), (15, 164862124), (17, 145466580), (20, 123646593), (21, 117758660), (28, 88318995), (30, 82431062), (34, 72733290), (35, 70655196), (42, 58879330), (51, 48488860), (60, 41215531), (68, 36366645), (70, 35327598), (84, 29439665), (85, 29093316), (102, 24244430), (105, 23551732), (119, 20780940), (140, 17663799), (170, 14546658), (204, 12122215), (210, 11775866), (238, 10390470), (255, 9697772), (340, 7273329), (357, 6926980), (420, 5887933), (476, 5195235), (510, 4848886), (595, 4156188), (714, 3463490), (1020, 2424443), (1190, 2078094), (1428, 1731745), (1785, 1385396), (2380, 1039047), (3570, 692698), (7140, 346349)]