4218496620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{318137}}^1$

素因数の和:318179

約数の個数: 96

約数和(自身を含む): 13468690368

約数和(自身を除く): 9250193748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 318137, 636274, 954411, 1272548, 1590685, 1908822, 3181370, 3817644, 4135781, 4772055, 5408329, 6362740, 8271562, 9544110, 10816658, 12407343, 16224987, 16543124, 19088220, 20678905, 21633316, 24814686, 27041645, 32449974, 41357810, 49629372, 54083290, 62036715, 64899948, 70308277, 81124935, 82715620, 108166580, 124073430, 140616554, 162249870, 210924831, 248146860, 281233108, 324499740, 351541385, 421849662, 703082770, 843699324, 1054624155, 1406165540, 2109248310, 4218496620]

約数ペア:

[(1, 4218496620), (2, 2109248310), (3, 1406165540), (4, 1054624155), (5, 843699324), (6, 703082770), (10, 421849662), (12, 351541385), (13, 324499740), (15, 281233108), (17, 248146860), (20, 210924831), (26, 162249870), (30, 140616554), (34, 124073430), (39, 108166580), (51, 82715620), (52, 81124935), (60, 70308277), (65, 64899948), (68, 62036715), (78, 54083290), (85, 49629372), (102, 41357810), (130, 32449974), (156, 27041645), (170, 24814686), (195, 21633316), (204, 20678905), (221, 19088220), (255, 16543124), (260, 16224987), (340, 12407343), (390, 10816658), (442, 9544110), (510, 8271562), (663, 6362740), (780, 5408329), (884, 4772055), (1020, 4135781), (1105, 3817644), (1326, 3181370), (2210, 1908822), (2652, 1590685), (3315, 1272548), (4420, 954411), (6630, 636274), (13260, 318137)]