1830411960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2182

約数の個数: 192

約数和(自身を含む): 6087312000

約数和(自身を除く): 4256900040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 169, 172, 195, 215, 258, 260, 312, 338, 344, 390, 430, 507, 516, 520, 559, 645, 676, 780, 845, 860, 1014, 1032, 1118, 1290, 1352, 1560, 1677, 1690, 1720, 2028, 2099, 2236, 2535, 2580, 2795, 3354, 3380, 4056, 4198, 4472, 5070, 5160, 5590, 6297, 6708, 6760, 7267, 8385, 8396, 10140, 10495, 11180, 12594, 13416, 14534, 16770, 16792, 20280, 20990, 21801, 22360, 25188, 27287, 29068, 31485, 33540, 36335, 41980, 43602, 50376, 54574, 58136, 62970, 67080, 72670, 81861, 83960, 87204, 90257, 109005, 109148, 125940, 136435, 145340, 163722, 174408, 180514, 218010, 218296, 251880, 270771, 272870, 290680, 327444, 354731, 361028, 409305, 436020, 451285, 541542, 545740, 654888, 709462, 722056, 818610, 872040, 902570, 1064193, 1083084, 1091480, 1173341, 1353855, 1418924, 1637220, 1773655, 1805140, 2128386, 2166168, 2346682, 2707710, 2837848, 3274440, 3520023, 3547310, 3610280, 4256772, 4693364, 5320965, 5415420, 5866705, 7040046, 7094620, 8513544, 9386728, 10641930, 10830840, 11733410, 14080092, 14189240, 15253433, 17600115, 21283860, 23466820, 28160184, 30506866, 35200230, 42567720, 45760299, 46933640, 61013732, 70400460, 76267165, 91520598, 122027464, 140800920, 152534330, 183041196, 228801495, 305068660, 366082392, 457602990, 610137320, 915205980, 1830411960]

約数ペア:

[(1, 1830411960), (2, 915205980), (3, 610137320), (4, 457602990), (5, 366082392), (6, 305068660), (8, 228801495), (10, 183041196), (12, 152534330), (13, 140800920), (15, 122027464), (20, 91520598), (24, 76267165), (26, 70400460), (30, 61013732), (39, 46933640), (40, 45760299), (43, 42567720), (52, 35200230), (60, 30506866), (65, 28160184), (78, 23466820), (86, 21283860), (104, 17600115), (120, 15253433), (129, 14189240), (130, 14080092), (156, 11733410), (169, 10830840), (172, 10641930), (195, 9386728), (215, 8513544), (258, 7094620), (260, 7040046), (312, 5866705), (338, 5415420), (344, 5320965), (390, 4693364), (430, 4256772), (507, 3610280), (516, 3547310), (520, 3520023), (559, 3274440), (645, 2837848), (676, 2707710), (780, 2346682), (845, 2166168), (860, 2128386), (1014, 1805140), (1032, 1773655), (1118, 1637220), (1290, 1418924), (1352, 1353855), (1560, 1173341), (1677, 1091480), (1690, 1083084), (1720, 1064193), (2028, 902570), (2099, 872040), (2236, 818610), (2535, 722056), (2580, 709462), (2795, 654888), (3354, 545740), (3380, 541542), (4056, 451285), (4198, 436020), (4472, 409305), (5070, 361028), (5160, 354731), (5590, 327444), (6297, 290680), (6708, 272870), (6760, 270771), (7267, 251880), (8385, 218296), (8396, 218010), (10140, 180514), (10495, 174408), (11180, 163722), (12594, 145340), (13416, 136435), (14534, 125940), (16770, 109148), (16792, 109005), (20280, 90257), (20990, 87204), (21801, 83960), (22360, 81861), (25188, 72670), (27287, 67080), (29068, 62970), (31485, 58136), (33540, 54574), (36335, 50376), (41980, 43602)]