1002543080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 2868203520

約数和(自身を除く): 1865660440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 127, 140, 154, 220, 233, 242, 254, 280, 308, 385, 440, 466, 484, 508, 605, 616, 635, 770, 847, 889, 932, 968, 1016, 1165, 1210, 1270, 1397, 1540, 1631, 1694, 1778, 1864, 2330, 2420, 2540, 2563, 2794, 3080, 3262, 3388, 3556, 4235, 4445, 4660, 4840, 5080, 5126, 5588, 6524, 6776, 6985, 7112, 8155, 8470, 8890, 9320, 9779, 10252, 11176, 12815, 13048, 13970, 15367, 16310, 16940, 17780, 17941, 19558, 20504, 25630, 27940, 28193, 29591, 30734, 32620, 33880, 35560, 35882, 39116, 48895, 51260, 55880, 56386, 59182, 61468, 65240, 71764, 76835, 78232, 89705, 97790, 102520, 107569, 112772, 118364, 122936, 140965, 143528, 147955, 153670, 179410, 195580, 197351, 207137, 215138, 225544, 236728, 281930, 295910, 307340, 325501, 358820, 391160, 394702, 414274, 430276, 537845, 563860, 591820, 614680, 651002, 717640, 789404, 828548, 860552, 986755, 1035685, 1075690, 1127720, 1183640, 1302004, 1578808, 1627505, 1657096, 1973510, 2071370, 2151380, 2278507, 2604008, 3255010, 3580511, 3947020, 4142740, 4302760, 4557014, 6510020, 7161022, 7894040, 8285480, 9114028, 11392535, 13020040, 14322044, 17902555, 18228056, 22785070, 25063577, 28644088, 35805110, 45570140, 50127154, 71610220, 91140280, 100254308, 125317885, 143220440, 200508616, 250635770, 501271540, 1002543080]

約数ペア:

[(1, 1002543080), (2, 501271540), (4, 250635770), (5, 200508616), (7, 143220440), (8, 125317885), (10, 100254308), (11, 91140280), (14, 71610220), (20, 50127154), (22, 45570140), (28, 35805110), (35, 28644088), (40, 25063577), (44, 22785070), (55, 18228056), (56, 17902555), (70, 14322044), (77, 13020040), (88, 11392535), (110, 9114028), (121, 8285480), (127, 7894040), (140, 7161022), (154, 6510020), (220, 4557014), (233, 4302760), (242, 4142740), (254, 3947020), (280, 3580511), (308, 3255010), (385, 2604008), (440, 2278507), (466, 2151380), (484, 2071370), (508, 1973510), (605, 1657096), (616, 1627505), (635, 1578808), (770, 1302004), (847, 1183640), (889, 1127720), (932, 1075690), (968, 1035685), (1016, 986755), (1165, 860552), (1210, 828548), (1270, 789404), (1397, 717640), (1540, 651002), (1631, 614680), (1694, 591820), (1778, 563860), (1864, 537845), (2330, 430276), (2420, 414274), (2540, 394702), (2563, 391160), (2794, 358820), (3080, 325501), (3262, 307340), (3388, 295910), (3556, 281930), (4235, 236728), (4445, 225544), (4660, 215138), (4840, 207137), (5080, 197351), (5126, 195580), (5588, 179410), (6524, 153670), (6776, 147955), (6985, 143528), (7112, 140965), (8155, 122936), (8470, 118364), (8890, 112772), (9320, 107569), (9779, 102520), (10252, 97790), (11176, 89705), (12815, 78232), (13048, 76835), (13970, 71764), (15367, 65240), (16310, 61468), (16940, 59182), (17780, 56386), (17941, 55880), (19558, 51260), (20504, 48895), (25630, 39116), (27940, 35882), (28193, 35560), (29591, 33880), (30734, 32620)]