24122780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 60480000

約数和(自身を除く): 36357220

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 38, 44, 55, 58, 76, 95, 110, 116, 145, 190, 199, 209, 220, 290, 319, 380, 398, 418, 551, 580, 638, 796, 836, 995, 1045, 1102, 1276, 1595, 1990, 2090, 2189, 2204, 2755, 3190, 3781, 3980, 4180, 4378, 5510, 5771, 6061, 6380, 7562, 8756, 10945, 11020, 11542, 12122, 15124, 18905, 21890, 23084, 24244, 28855, 30305, 37810, 41591, 43780, 57710, 60610, 63481, 75620, 83182, 109649, 115420, 121220, 126962, 166364, 207955, 219298, 253924, 317405, 415910, 438596, 548245, 634810, 831820, 1096490, 1206139, 1269620, 2192980, 2412278, 4824556, 6030695, 12061390, 24122780]

約数ペア:

[(1, 24122780), (2, 12061390), (4, 6030695), (5, 4824556), (10, 2412278), (11, 2192980), (19, 1269620), (20, 1206139), (22, 1096490), (29, 831820), (38, 634810), (44, 548245), (55, 438596), (58, 415910), (76, 317405), (95, 253924), (110, 219298), (116, 207955), (145, 166364), (190, 126962), (199, 121220), (209, 115420), (220, 109649), (290, 83182), (319, 75620), (380, 63481), (398, 60610), (418, 57710), (551, 43780), (580, 41591), (638, 37810), (796, 30305), (836, 28855), (995, 24244), (1045, 23084), (1102, 21890), (1276, 18905), (1595, 15124), (1990, 12122), (2090, 11542), (2189, 11020), (2204, 10945), (2755, 8756), (3190, 7562), (3781, 6380), (3980, 6061), (4180, 5771), (4378, 5510)]