2015142012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{8233}}^1$

素因数の和:8779

約数の個数: 72

約数和(自身を含む): 5496820784

約数和(自身を除く): 3481678772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 523, 1046, 1569, 2092, 3138, 4707, 6276, 6799, 8233, 9414, 13598, 16466, 18828, 20397, 24699, 27196, 32932, 40794, 49398, 61191, 74097, 81588, 98796, 107029, 122382, 148194, 214058, 244764, 296388, 321087, 428116, 642174, 963261, 1284348, 1926522, 3853044, 4305859, 8611718, 12917577, 17223436, 25835154, 38752731, 51670308, 55976167, 77505462, 111952334, 155010924, 167928501, 223904668, 335857002, 503785503, 671714004, 1007571006, 2015142012]

約数ペア:

[(1, 2015142012), (2, 1007571006), (3, 671714004), (4, 503785503), (6, 335857002), (9, 223904668), (12, 167928501), (13, 155010924), (18, 111952334), (26, 77505462), (36, 55976167), (39, 51670308), (52, 38752731), (78, 25835154), (117, 17223436), (156, 12917577), (234, 8611718), (468, 4305859), (523, 3853044), (1046, 1926522), (1569, 1284348), (2092, 963261), (3138, 642174), (4707, 428116), (6276, 321087), (6799, 296388), (8233, 244764), (9414, 214058), (13598, 148194), (16466, 122382), (18828, 107029), (20397, 98796), (24699, 81588), (27196, 74097), (32932, 61191), (40794, 49398)]