4003560120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{6263}}^1$

素因数の和:7045

約数の個数: 128

約数和(自身を含む): 13746723840

約数和(自身を除く): 9743163720

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, 280, 420, 761, 840, 1522, 2283, 3044, 3805, 4566, 5327, 6088, 6263, 7610, 9132, 10654, 11415, 12526, 15220, 15981, 18264, 18789, 21308, 22830, 25052, 26635, 30440, 31315, 31962, 37578, 42616, 43841, 45660, 50104, 53270, 62630, 63924, 75156, 79905, 87682, 91320, 93945, 106540, 125260, 127848, 131523, 150312, 159810, 175364, 187890, 213080, 219205, 250520, 263046, 319620, 350728, 375780, 438410, 526092, 639240, 657615, 751560, 876820, 1052184, 1315230, 1753640, 2630460, 4766143, 5260920, 9532286, 14298429, 19064572, 23830715, 28596858, 33363001, 38129144, 47661430, 57193716, 66726002, 71492145, 95322860, 100089003, 114387432, 133452004, 142984290, 166815005, 190645720, 200178006, 266904008, 285968580, 333630010, 400356012, 500445015, 571937160, 667260020, 800712024, 1000890030, 1334520040, 2001780060, 4003560120]

約数ペア:

[(1, 4003560120), (2, 2001780060), (3, 1334520040), (4, 1000890030), (5, 800712024), (6, 667260020), (7, 571937160), (8, 500445015), (10, 400356012), (12, 333630010), (14, 285968580), (15, 266904008), (20, 200178006), (21, 190645720), (24, 166815005), (28, 142984290), (30, 133452004), (35, 114387432), (40, 100089003), (42, 95322860), (56, 71492145), (60, 66726002), (70, 57193716), (84, 47661430), (105, 38129144), (120, 33363001), (140, 28596858), (168, 23830715), (210, 19064572), (280, 14298429), (420, 9532286), (761, 5260920), (840, 4766143), (1522, 2630460), (2283, 1753640), (3044, 1315230), (3805, 1052184), (4566, 876820), (5327, 751560), (6088, 657615), (6263, 639240), (7610, 526092), (9132, 438410), (10654, 375780), (11415, 350728), (12526, 319620), (15220, 263046), (15981, 250520), (18264, 219205), (18789, 213080), (21308, 187890), (22830, 175364), (25052, 159810), (26635, 150312), (30440, 131523), (31315, 127848), (31962, 125260), (37578, 106540), (42616, 93945), (43841, 91320), (45660, 87682), (50104, 79905), (53270, 75156), (62630, 63924)]