1010448120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40289}}^1$

素因数の和:40333

約数の個数: 128

約数和(自身を含む): 3481056000

約数和(自身を除く): 2470607880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 40289, 80578, 120867, 161156, 201445, 241734, 322312, 402890, 443179, 483468, 604335, 765491, 805780, 886358, 966936, 1208670, 1329537, 1530982, 1611560, 1772716, 2215895, 2296473, 2417340, 2659074, 3061964, 3545432, 3827455, 4431790, 4592946, 4834680, 5318148, 6123928, 6647685, 7654910, 8420401, 8863580, 9185892, 10636296, 11482365, 13295370, 15309820, 16840802, 17727160, 18371784, 22964730, 25261203, 26590740, 30619640, 33681604, 42102005, 45929460, 50522406, 53181480, 67363208, 84204010, 91858920, 101044812, 126306015, 168408020, 202089624, 252612030, 336816040, 505224060, 1010448120]

約数ペア:

[(1, 1010448120), (2, 505224060), (3, 336816040), (4, 252612030), (5, 202089624), (6, 168408020), (8, 126306015), (10, 101044812), (11, 91858920), (12, 84204010), (15, 67363208), (19, 53181480), (20, 50522406), (22, 45929460), (24, 42102005), (30, 33681604), (33, 30619640), (38, 26590740), (40, 25261203), (44, 22964730), (55, 18371784), (57, 17727160), (60, 16840802), (66, 15309820), (76, 13295370), (88, 11482365), (95, 10636296), (110, 9185892), (114, 8863580), (120, 8420401), (132, 7654910), (152, 6647685), (165, 6123928), (190, 5318148), (209, 4834680), (220, 4592946), (228, 4431790), (264, 3827455), (285, 3545432), (330, 3061964), (380, 2659074), (418, 2417340), (440, 2296473), (456, 2215895), (570, 1772716), (627, 1611560), (660, 1530982), (760, 1329537), (836, 1208670), (1045, 966936), (1140, 886358), (1254, 805780), (1320, 765491), (1672, 604335), (2090, 483468), (2280, 443179), (2508, 402890), (3135, 322312), (4180, 241734), (5016, 201445), (6270, 161156), (8360, 120867), (12540, 80578), (25080, 40289)]