510015673420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13613}}^1\times {\mathrm{8963}}^1$

素因数の和:22615

約数の個数: 96

約数和(自身を含む): 1230121831680

約数和(自身を除く): 720106158260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 8963, 13613, 17926, 27226, 35852, 44815, 54452, 68065, 89630, 98593, 136130, 149743, 170297, 179260, 197186, 258647, 272260, 299486, 340594, 394372, 492965, 517294, 598972, 681188, 748715, 851485, 985930, 1034588, 1293235, 1497430, 1702970, 1873267, 1971860, 2586470, 2845117, 2994860, 3405940, 3746534, 5172940, 5690234, 7493068, 9366335, 11380468, 14225585, 18732670, 28451170, 37465340, 56902340, 122013319, 244026638, 488053276, 610066595, 1220133190, 1342146509, 2318253061, 2440266380, 2684293018, 4636506122, 5368586036, 6710732545, 9273012244, 11591265305, 13421465090, 23182530610, 25500783671, 26842930180, 46365061220, 51001567342, 102003134684, 127503918355, 255007836710, 510015673420]

約数ペア:

[(1, 510015673420), (2, 255007836710), (4, 127503918355), (5, 102003134684), (10, 51001567342), (11, 46365061220), (19, 26842930180), (20, 25500783671), (22, 23182530610), (38, 13421465090), (44, 11591265305), (55, 9273012244), (76, 6710732545), (95, 5368586036), (110, 4636506122), (190, 2684293018), (209, 2440266380), (220, 2318253061), (380, 1342146509), (418, 1220133190), (836, 610066595), (1045, 488053276), (2090, 244026638), (4180, 122013319), (8963, 56902340), (13613, 37465340), (17926, 28451170), (27226, 18732670), (35852, 14225585), (44815, 11380468), (54452, 9366335), (68065, 7493068), (89630, 5690234), (98593, 5172940), (136130, 3746534), (149743, 3405940), (170297, 2994860), (179260, 2845117), (197186, 2586470), (258647, 1971860), (272260, 1873267), (299486, 1702970), (340594, 1497430), (394372, 1293235), (492965, 1034588), (517294, 985930), (598972, 851485), (681188, 748715)]