15696880290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1916591}}^1$

素因数の和:1916624

約数の個数: 96

約数和(自身を含む): 50230043136

約数和(自身を除く): 34533162846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 1916591, 3833182, 5749773, 9582955, 11499546, 13416137, 17249319, 19165910, 24915683, 26832274, 28748865, 34498638, 40248411, 49831366, 57497730, 67080685, 74747049, 80496822, 86246595, 120745233, 124578415, 134161370, 149494098, 172493190, 174409781, 201242055, 224241147, 241490466, 249156830, 348819562, 373735245, 402484110, 448482294, 523229343, 603726165, 747470490, 872048905, 1046458686, 1121205735, 1207452330, 1569688029, 1744097810, 2242411470, 2616146715, 3139376058, 5232293430, 7848440145, 15696880290]

約数ペア:

[(1, 15696880290), (2, 7848440145), (3, 5232293430), (5, 3139376058), (6, 2616146715), (7, 2242411470), (9, 1744097810), (10, 1569688029), (13, 1207452330), (14, 1121205735), (15, 1046458686), (18, 872048905), (21, 747470490), (26, 603726165), (30, 523229343), (35, 448482294), (39, 402484110), (42, 373735245), (45, 348819562), (63, 249156830), (65, 241490466), (70, 224241147), (78, 201242055), (90, 174409781), (91, 172493190), (105, 149494098), (117, 134161370), (126, 124578415), (130, 120745233), (182, 86246595), (195, 80496822), (210, 74747049), (234, 67080685), (273, 57497730), (315, 49831366), (390, 40248411), (455, 34498638), (546, 28748865), (585, 26832274), (630, 24915683), (819, 19165910), (910, 17249319), (1170, 13416137), (1365, 11499546), (1638, 9582955), (2730, 5749773), (4095, 3833182), (8190, 1916591)]