15679536840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{31177}}^1$

素因数の和:31332

約数の個数: 192

約数和(自身を含む): 56030607360

約数和(自身を除く): 40351070520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 440, 495, 508, 635, 660, 762, 792, 990, 1016, 1143, 1270, 1320, 1397, 1524, 1905, 1980, 2286, 2540, 2794, 3048, 3810, 3960, 4191, 4572, 5080, 5588, 5715, 6985, 7620, 8382, 9144, 11176, 11430, 12573, 13970, 15240, 16764, 20955, 22860, 25146, 27940, 31177, 33528, 41910, 45720, 50292, 55880, 62354, 62865, 83820, 93531, 100584, 124708, 125730, 155885, 167640, 187062, 249416, 251460, 280593, 311770, 342947, 374124, 467655, 502920, 561186, 623540, 685894, 748248, 935310, 1028841, 1122372, 1247080, 1371788, 1402965, 1714735, 1870620, 2057682, 2244744, 2743576, 2805930, 3086523, 3429470, 3741240, 3959479, 4115364, 5144205, 5611860, 6173046, 6858940, 7918958, 8230728, 10288410, 11223720, 11878437, 12346092, 13717880, 15432615, 15837916, 19797395, 20576820, 23756874, 24692184, 30865230, 31675832, 35635311, 39594790, 41153640, 43554269, 47513748, 59392185, 61730460, 71270622, 79189580, 87108538, 95027496, 118784370, 123460920, 130662807, 142541244, 158379160, 174217076, 178176555, 217771345, 237568740, 261325614, 285082488, 348434152, 356353110, 391988421, 435542690, 475137480, 522651228, 653314035, 712706220, 783976842, 871085380, 1045302456, 1306628070, 1425412440, 1567953684, 1742170760, 1959942105, 2613256140, 3135907368, 3919884210, 5226512280, 7839768420, 15679536840]

約数ペア:

[(1, 15679536840), (2, 7839768420), (3, 5226512280), (4, 3919884210), (5, 3135907368), (6, 2613256140), (8, 1959942105), (9, 1742170760), (10, 1567953684), (11, 1425412440), (12, 1306628070), (15, 1045302456), (18, 871085380), (20, 783976842), (22, 712706220), (24, 653314035), (30, 522651228), (33, 475137480), (36, 435542690), (40, 391988421), (44, 356353110), (45, 348434152), (55, 285082488), (60, 261325614), (66, 237568740), (72, 217771345), (88, 178176555), (90, 174217076), (99, 158379160), (110, 142541244), (120, 130662807), (127, 123460920), (132, 118784370), (165, 95027496), (180, 87108538), (198, 79189580), (220, 71270622), (254, 61730460), (264, 59392185), (330, 47513748), (360, 43554269), (381, 41153640), (396, 39594790), (440, 35635311), (495, 31675832), (508, 30865230), (635, 24692184), (660, 23756874), (762, 20576820), (792, 19797395), (990, 15837916), (1016, 15432615), (1143, 13717880), (1270, 12346092), (1320, 11878437), (1397, 11223720), (1524, 10288410), (1905, 8230728), (1980, 7918958), (2286, 6858940), (2540, 6173046), (2794, 5611860), (3048, 5144205), (3810, 4115364), (3960, 3959479), (4191, 3741240), (4572, 3429470), (5080, 3086523), (5588, 2805930), (5715, 2743576), (6985, 2244744), (7620, 2057682), (8382, 1870620), (9144, 1714735), (11176, 1402965), (11430, 1371788), (12573, 1247080), (13970, 1122372), (15240, 1028841), (16764, 935310), (20955, 748248), (22860, 685894), (25146, 623540), (27940, 561186), (31177, 502920), (33528, 467655), (41910, 374124), (45720, 342947), (50292, 311770), (55880, 280593), (62354, 251460), (62865, 249416), (83820, 187062), (93531, 167640), (100584, 155885), (124708, 125730)]