804252120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3533}}^1$

素因数の和:3825

約数の個数: 128

約数和(自身を含む): 2768394240

約数和(自身を除く): 1964142120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 271, 280, 420, 542, 813, 840, 1084, 1355, 1626, 1897, 2168, 2710, 3252, 3533, 3794, 4065, 5420, 5691, 6504, 7066, 7588, 8130, 9485, 10599, 10840, 11382, 14132, 15176, 16260, 17665, 18970, 21198, 22764, 24731, 28264, 28455, 32520, 35330, 37940, 42396, 45528, 49462, 52995, 56910, 70660, 74193, 75880, 84792, 98924, 105990, 113820, 123655, 141320, 148386, 197848, 211980, 227640, 247310, 296772, 370965, 423960, 494620, 593544, 741930, 957443, 989240, 1483860, 1914886, 2872329, 2967720, 3829772, 4787215, 5744658, 6702101, 7659544, 9574430, 11489316, 13404202, 14361645, 19148860, 20106303, 22978632, 26808404, 28723290, 33510505, 38297720, 40212606, 53616808, 57446580, 67021010, 80425212, 100531515, 114893160, 134042020, 160850424, 201063030, 268084040, 402126060, 804252120]

約数ペア:

[(1, 804252120), (2, 402126060), (3, 268084040), (4, 201063030), (5, 160850424), (6, 134042020), (7, 114893160), (8, 100531515), (10, 80425212), (12, 67021010), (14, 57446580), (15, 53616808), (20, 40212606), (21, 38297720), (24, 33510505), (28, 28723290), (30, 26808404), (35, 22978632), (40, 20106303), (42, 19148860), (56, 14361645), (60, 13404202), (70, 11489316), (84, 9574430), (105, 7659544), (120, 6702101), (140, 5744658), (168, 4787215), (210, 3829772), (271, 2967720), (280, 2872329), (420, 1914886), (542, 1483860), (813, 989240), (840, 957443), (1084, 741930), (1355, 593544), (1626, 494620), (1897, 423960), (2168, 370965), (2710, 296772), (3252, 247310), (3533, 227640), (3794, 211980), (4065, 197848), (5420, 148386), (5691, 141320), (6504, 123655), (7066, 113820), (7588, 105990), (8130, 98924), (9485, 84792), (10599, 75880), (10840, 74193), (11382, 70660), (14132, 56910), (15176, 52995), (16260, 49462), (17665, 45528), (18970, 42396), (21198, 37940), (22764, 35330), (24731, 32520), (28264, 28455)]