13019764380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{15889}}^1$

素因数の和:17859

約数の個数: 96

約数和(自身を含む): 41687224320

約数和(自身を除く): 28667459940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1951, 3902, 5853, 7804, 9755, 11706, 13657, 15889, 19510, 23412, 27314, 29265, 31778, 39020, 40971, 47667, 54628, 58530, 63556, 68285, 79445, 81942, 95334, 111223, 117060, 136570, 158890, 163884, 190668, 204855, 222446, 238335, 273140, 317780, 333669, 409710, 444892, 476670, 556115, 667338, 819420, 953340, 1112230, 1334676, 1668345, 2224460, 3336690, 6673380, 30999439, 61998878, 92998317, 123997756, 154997195, 185996634, 216996073, 309994390, 371993268, 433992146, 464991585, 619988780, 650988219, 867984292, 929983170, 1084980365, 1301976438, 1859966340, 2169960730, 2603952876, 3254941095, 4339921460, 6509882190, 13019764380]

約数ペア:

[(1, 13019764380), (2, 6509882190), (3, 4339921460), (4, 3254941095), (5, 2603952876), (6, 2169960730), (7, 1859966340), (10, 1301976438), (12, 1084980365), (14, 929983170), (15, 867984292), (20, 650988219), (21, 619988780), (28, 464991585), (30, 433992146), (35, 371993268), (42, 309994390), (60, 216996073), (70, 185996634), (84, 154997195), (105, 123997756), (140, 92998317), (210, 61998878), (420, 30999439), (1951, 6673380), (3902, 3336690), (5853, 2224460), (7804, 1668345), (9755, 1334676), (11706, 1112230), (13657, 953340), (15889, 819420), (19510, 667338), (23412, 556115), (27314, 476670), (29265, 444892), (31778, 409710), (39020, 333669), (40971, 317780), (47667, 273140), (54628, 238335), (58530, 222446), (63556, 204855), (68285, 190668), (79445, 163884), (81942, 158890), (95334, 136570), (111223, 117060)]