496435380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 1647378432

約数和(自身を除く): 1150943052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 127, 140, 164, 205, 210, 227, 246, 254, 287, 381, 410, 420, 454, 492, 508, 574, 615, 635, 681, 762, 820, 861, 889, 908, 1135, 1148, 1230, 1270, 1362, 1435, 1524, 1589, 1722, 1778, 1905, 2270, 2460, 2540, 2667, 2724, 2870, 3178, 3405, 3444, 3556, 3810, 4305, 4445, 4540, 4767, 5207, 5334, 5740, 6356, 6810, 7620, 7945, 8610, 8890, 9307, 9534, 10414, 10668, 13335, 13620, 15621, 15890, 17220, 17780, 18614, 19068, 20828, 23835, 26035, 26670, 27921, 28829, 31242, 31780, 36449, 37228, 46535, 47670, 52070, 53340, 55842, 57658, 62484, 65149, 72898, 78105, 86487, 93070, 95340, 104140, 109347, 111684, 115316, 130298, 139605, 144145, 145796, 156210, 172974, 182245, 186140, 195447, 201803, 218694, 260596, 279210, 288290, 312420, 325745, 345948, 364490, 390894, 403606, 432435, 437388, 546735, 558420, 576580, 605409, 651490, 728980, 781788, 807212, 864870, 977235, 1009015, 1093470, 1181989, 1210818, 1302980, 1729740, 1954470, 2018030, 2186940, 2363978, 2421636, 3027045, 3545967, 3908940, 4036060, 4727956, 5909945, 6054090, 7091934, 8273923, 11819890, 12108180, 14183868, 16547846, 17729835, 23639780, 24821769, 33095692, 35459670, 41369615, 49643538, 70919340, 82739230, 99287076, 124108845, 165478460, 248217690, 496435380]

約数ペア:

[(1, 496435380), (2, 248217690), (3, 165478460), (4, 124108845), (5, 99287076), (6, 82739230), (7, 70919340), (10, 49643538), (12, 41369615), (14, 35459670), (15, 33095692), (20, 24821769), (21, 23639780), (28, 17729835), (30, 16547846), (35, 14183868), (41, 12108180), (42, 11819890), (60, 8273923), (70, 7091934), (82, 6054090), (84, 5909945), (105, 4727956), (123, 4036060), (127, 3908940), (140, 3545967), (164, 3027045), (205, 2421636), (210, 2363978), (227, 2186940), (246, 2018030), (254, 1954470), (287, 1729740), (381, 1302980), (410, 1210818), (420, 1181989), (454, 1093470), (492, 1009015), (508, 977235), (574, 864870), (615, 807212), (635, 781788), (681, 728980), (762, 651490), (820, 605409), (861, 576580), (889, 558420), (908, 546735), (1135, 437388), (1148, 432435), (1230, 403606), (1270, 390894), (1362, 364490), (1435, 345948), (1524, 325745), (1589, 312420), (1722, 288290), (1778, 279210), (1905, 260596), (2270, 218694), (2460, 201803), (2540, 195447), (2667, 186140), (2724, 182245), (2870, 172974), (3178, 156210), (3405, 145796), (3444, 144145), (3556, 139605), (3810, 130298), (4305, 115316), (4445, 111684), (4540, 109347), (4767, 104140), (5207, 95340), (5334, 93070), (5740, 86487), (6356, 78105), (6810, 72898), (7620, 65149), (7945, 62484), (8610, 57658), (8890, 55842), (9307, 53340), (9534, 52070), (10414, 47670), (10668, 46535), (13335, 37228), (13620, 36449), (15621, 31780), (15890, 31242), (17220, 28829), (17780, 27921), (18614, 26670), (19068, 26035), (20828, 23835)]