2775188000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 7443176832

約数和(自身を除く): 4667988832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 83, 100, 104, 125, 130, 160, 166, 200, 208, 250, 260, 325, 332, 400, 415, 416, 500, 520, 643, 650, 664, 800, 830, 1000, 1040, 1079, 1286, 1300, 1328, 1625, 1660, 2000, 2075, 2080, 2158, 2572, 2600, 2656, 3215, 3250, 3320, 4000, 4150, 4316, 5144, 5200, 5395, 6430, 6500, 6640, 8300, 8359, 8632, 10288, 10375, 10400, 10790, 12860, 13000, 13280, 16075, 16600, 16718, 17264, 20576, 20750, 21580, 25720, 26000, 26975, 32150, 33200, 33436, 34528, 41500, 41795, 43160, 51440, 52000, 53369, 53950, 64300, 66400, 66872, 80375, 83000, 83590, 86320, 102880, 106738, 107900, 128600, 133744, 134875, 160750, 166000, 167180, 172640, 208975, 213476, 215800, 257200, 266845, 267488, 269750, 321500, 332000, 334360, 417950, 426952, 431600, 514400, 533690, 539500, 643000, 668720, 693797, 835900, 853904, 863200, 1044875, 1067380, 1079000, 1286000, 1334225, 1337440, 1387594, 1671800, 1707808, 2089750, 2134760, 2158000, 2572000, 2668450, 2775188, 3343600, 3468985, 4179500, 4269520, 4316000, 5336900, 5550376, 6671125, 6687200, 6937970, 8359000, 8539040, 10673800, 11100752, 13342250, 13875940, 16718000, 17344925, 21347600, 22201504, 26684500, 27751880, 33436000, 34689850, 42695200, 53369000, 55503760, 69379700, 86724625, 106738000, 111007520, 138759400, 173449250, 213476000, 277518800, 346898500, 555037600, 693797000, 1387594000, 2775188000]

約数ペア:

[(1, 2775188000), (2, 1387594000), (4, 693797000), (5, 555037600), (8, 346898500), (10, 277518800), (13, 213476000), (16, 173449250), (20, 138759400), (25, 111007520), (26, 106738000), (32, 86724625), (40, 69379700), (50, 55503760), (52, 53369000), (65, 42695200), (80, 34689850), (83, 33436000), (100, 27751880), (104, 26684500), (125, 22201504), (130, 21347600), (160, 17344925), (166, 16718000), (200, 13875940), (208, 13342250), (250, 11100752), (260, 10673800), (325, 8539040), (332, 8359000), (400, 6937970), (415, 6687200), (416, 6671125), (500, 5550376), (520, 5336900), (643, 4316000), (650, 4269520), (664, 4179500), (800, 3468985), (830, 3343600), (1000, 2775188), (1040, 2668450), (1079, 2572000), (1286, 2158000), (1300, 2134760), (1328, 2089750), (1625, 1707808), (1660, 1671800), (2000, 1387594), (2075, 1337440), (2080, 1334225), (2158, 1286000), (2572, 1079000), (2600, 1067380), (2656, 1044875), (3215, 863200), (3250, 853904), (3320, 835900), (4000, 693797), (4150, 668720), (4316, 643000), (5144, 539500), (5200, 533690), (5395, 514400), (6430, 431600), (6500, 426952), (6640, 417950), (8300, 334360), (8359, 332000), (8632, 321500), (10288, 269750), (10375, 267488), (10400, 266845), (10790, 257200), (12860, 215800), (13000, 213476), (13280, 208975), (16075, 172640), (16600, 167180), (16718, 166000), (17264, 160750), (20576, 134875), (20750, 133744), (21580, 128600), (25720, 107900), (26000, 106738), (26975, 102880), (32150, 86320), (33200, 83590), (33436, 83000), (34528, 80375), (41500, 66872), (41795, 66400), (43160, 64300), (51440, 53950), (52000, 53369)]