12908672010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{580687}}^1$

素因数の和:580732

約数の個数: 96

約数和(自身を含む): 38046677760

約数和(自身を除く): 25138005750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 11115, 22230, 580687, 1161374, 1742061, 2903435, 3484122, 5226183, 5806870, 7548931, 8710305, 10452366, 11033053, 15097862, 17420610, 22066106, 22646793, 26130915, 33099159, 37744655, 45293586, 52261830, 55165265, 66198318, 67940379, 75489310, 99297477, 110330530, 113233965, 135880758, 143429689, 165495795, 198594954, 226467930, 286859378, 330991590, 339701895, 430289067, 496487385, 679403790, 717148445, 860578134, 992974770, 1290867201, 1434296890, 2151445335, 2581734402, 4302890670, 6454336005, 12908672010]

約数ペア:

[(1, 12908672010), (2, 6454336005), (3, 4302890670), (5, 2581734402), (6, 2151445335), (9, 1434296890), (10, 1290867201), (13, 992974770), (15, 860578134), (18, 717148445), (19, 679403790), (26, 496487385), (30, 430289067), (38, 339701895), (39, 330991590), (45, 286859378), (57, 226467930), (65, 198594954), (78, 165495795), (90, 143429689), (95, 135880758), (114, 113233965), (117, 110330530), (130, 99297477), (171, 75489310), (190, 67940379), (195, 66198318), (234, 55165265), (247, 52261830), (285, 45293586), (342, 37744655), (390, 33099159), (494, 26130915), (570, 22646793), (585, 22066106), (741, 17420610), (855, 15097862), (1170, 11033053), (1235, 10452366), (1482, 8710305), (1710, 7548931), (2223, 5806870), (2470, 5226183), (3705, 3484122), (4446, 2903435), (7410, 1742061), (11115, 1161374), (22230, 580687)]