2777689070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 5685724800

約数和(自身を除く): 2908035730

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 239, 299, 338, 478, 529, 598, 845, 1058, 1195, 1495, 1690, 2197, 2390, 2645, 2990, 3107, 3887, 4394, 5290, 5497, 6214, 6877, 7774, 10985, 10994, 13754, 15535, 19435, 21970, 27485, 31070, 34385, 38870, 40391, 50531, 54970, 68770, 71461, 80782, 89401, 101062, 126431, 142922, 178802, 201955, 252655, 252862, 357305, 403910, 447005, 505310, 525083, 632155, 714610, 894010, 928993, 1050166, 1162213, 1264310, 1643603, 1857986, 2324426, 2625415, 3287206, 4644965, 5250830, 5811065, 8218015, 9289930, 11622130, 12076909, 16436030, 21366839, 24153818, 42733678, 60384545, 106834195, 120769090, 213668390, 277768907, 555537814, 1388844535, 2777689070]

約数ペア:

[(1, 2777689070), (2, 1388844535), (5, 555537814), (10, 277768907), (13, 213668390), (23, 120769090), (26, 106834195), (46, 60384545), (65, 42733678), (115, 24153818), (130, 21366839), (169, 16436030), (230, 12076909), (239, 11622130), (299, 9289930), (338, 8218015), (478, 5811065), (529, 5250830), (598, 4644965), (845, 3287206), (1058, 2625415), (1195, 2324426), (1495, 1857986), (1690, 1643603), (2197, 1264310), (2390, 1162213), (2645, 1050166), (2990, 928993), (3107, 894010), (3887, 714610), (4394, 632155), (5290, 525083), (5497, 505310), (6214, 447005), (6877, 403910), (7774, 357305), (10985, 252862), (10994, 252655), (13754, 201955), (15535, 178802), (19435, 142922), (21970, 126431), (27485, 101062), (31070, 89401), (34385, 80782), (38870, 71461), (40391, 68770), (50531, 54970)]