499011240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45697}}^1$

素因数の和:45731

約数の個数: 128

約数和(自身を含む): 1842543360

約数和(自身を除く): 1343532120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 45697, 91394, 137091, 182788, 228485, 274182, 319879, 365576, 456970, 548364, 594061, 639758, 685455, 913940, 959637, 1096728, 1188122, 1279516, 1370910, 1599395, 1782183, 1827880, 1919274, 2376244, 2559032, 2741820, 2970305, 3198790, 3564366, 3838548, 4158427, 4752488, 4798185, 5483640, 5940610, 6397580, 7128732, 7677096, 8316854, 8910915, 9596370, 11881220, 12475281, 12795160, 14257464, 16633708, 17821830, 19192740, 20792135, 23762440, 24950562, 33267416, 35643660, 38385480, 41584270, 49901124, 62376405, 71287320, 83168540, 99802248, 124752810, 166337080, 249505620, 499011240]

約数ペア:

[(1, 499011240), (2, 249505620), (3, 166337080), (4, 124752810), (5, 99802248), (6, 83168540), (7, 71287320), (8, 62376405), (10, 49901124), (12, 41584270), (13, 38385480), (14, 35643660), (15, 33267416), (20, 24950562), (21, 23762440), (24, 20792135), (26, 19192740), (28, 17821830), (30, 16633708), (35, 14257464), (39, 12795160), (40, 12475281), (42, 11881220), (52, 9596370), (56, 8910915), (60, 8316854), (65, 7677096), (70, 7128732), (78, 6397580), (84, 5940610), (91, 5483640), (104, 4798185), (105, 4752488), (120, 4158427), (130, 3838548), (140, 3564366), (156, 3198790), (168, 2970305), (182, 2741820), (195, 2559032), (210, 2376244), (260, 1919274), (273, 1827880), (280, 1782183), (312, 1599395), (364, 1370910), (390, 1279516), (420, 1188122), (455, 1096728), (520, 959637), (546, 913940), (728, 685455), (780, 639758), (840, 594061), (910, 548364), (1092, 456970), (1365, 365576), (1560, 319879), (1820, 274182), (2184, 228485), (2730, 182788), (3640, 137091), (5460, 91394), (10920, 45697)]