2146164930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:922

約数の個数: 256

約数和(自身を含む): 7115351040

約数和(自身を除く): 4969186110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 113, 117, 126, 130, 135, 182, 189, 195, 210, 226, 234, 270, 273, 315, 339, 351, 378, 390, 455, 546, 565, 585, 630, 678, 702, 773, 791, 819, 910, 945, 1017, 1130, 1170, 1365, 1469, 1546, 1582, 1638, 1695, 1755, 1890, 2034, 2319, 2373, 2457, 2730, 2938, 3051, 3390, 3510, 3865, 3955, 4095, 4407, 4638, 4746, 4914, 5085, 5411, 6102, 6957, 7119, 7345, 7730, 7910, 8190, 8814, 10049, 10170, 10283, 10822, 11595, 11865, 12285, 13221, 13914, 14238, 14690, 15255, 16233, 20098, 20566, 20871, 21357, 22035, 23190, 23730, 24570, 26442, 27055, 30147, 30510, 30849, 32466, 34785, 35595, 39663, 41742, 42714, 44070, 48699, 50245, 51415, 54110, 60294, 61698, 66105, 69570, 70343, 71190, 79326, 81165, 87349, 90441, 92547, 97398, 100490, 102830, 104355, 106785, 132210, 140686, 146097, 150735, 154245, 162330, 174698, 180882, 185094, 198315, 208710, 211029, 213570, 243495, 262047, 271323, 277641, 292194, 301470, 308490, 351715, 396630, 422058, 436745, 452205, 462735, 486990, 524094, 542646, 555282, 611443, 633087, 703430, 730485, 786141, 873490, 904410, 925470, 1055145, 1135537, 1222886, 1266174, 1310235, 1356615, 1388205, 1460970, 1572282, 1834329, 1899261, 2110290, 2271074, 2358423, 2620470, 2713230, 2776410, 3057215, 3165435, 3406611, 3668658, 3798522, 3930705, 4716846, 5502987, 5677685, 6114430, 6330870, 6813222, 7861410, 7948759, 9171645, 9496305, 10219833, 11005974, 11355370, 11792115, 15897518, 16508961, 17033055, 18343290, 18992610, 20439666, 23584230, 23846277, 27514935, 30659499, 33017922, 34066110, 39743795, 47692554, 51099165, 55029870, 61318998, 71538831, 79487590, 82544805, 102198330, 119231385, 143077662, 153297495, 165089610, 214616493, 238462770, 306594990, 357694155, 429232986, 715388310, 1073082465, 2146164930]

約数ペア:

[(1, 2146164930), (2, 1073082465), (3, 715388310), (5, 429232986), (6, 357694155), (7, 306594990), (9, 238462770), (10, 214616493), (13, 165089610), (14, 153297495), (15, 143077662), (18, 119231385), (21, 102198330), (26, 82544805), (27, 79487590), (30, 71538831), (35, 61318998), (39, 55029870), (42, 51099165), (45, 47692554), (54, 39743795), (63, 34066110), (65, 33017922), (70, 30659499), (78, 27514935), (90, 23846277), (91, 23584230), (105, 20439666), (113, 18992610), (117, 18343290), (126, 17033055), (130, 16508961), (135, 15897518), (182, 11792115), (189, 11355370), (195, 11005974), (210, 10219833), (226, 9496305), (234, 9171645), (270, 7948759), (273, 7861410), (315, 6813222), (339, 6330870), (351, 6114430), (378, 5677685), (390, 5502987), (455, 4716846), (546, 3930705), (565, 3798522), (585, 3668658), (630, 3406611), (678, 3165435), (702, 3057215), (773, 2776410), (791, 2713230), (819, 2620470), (910, 2358423), (945, 2271074), (1017, 2110290), (1130, 1899261), (1170, 1834329), (1365, 1572282), (1469, 1460970), (1546, 1388205), (1582, 1356615), (1638, 1310235), (1695, 1266174), (1755, 1222886), (1890, 1135537), (2034, 1055145), (2319, 925470), (2373, 904410), (2457, 873490), (2730, 786141), (2938, 730485), (3051, 703430), (3390, 633087), (3510, 611443), (3865, 555282), (3955, 542646), (4095, 524094), (4407, 486990), (4638, 462735), (4746, 452205), (4914, 436745), (5085, 422058), (5411, 396630), (6102, 351715), (6957, 308490), (7119, 301470), (7345, 292194), (7730, 277641), (7910, 271323), (8190, 262047), (8814, 243495), (10049, 213570), (10170, 211029), (10283, 208710), (10822, 198315), (11595, 185094), (11865, 180882), (12285, 174698), (13221, 162330), (13914, 154245), (14238, 150735), (14690, 146097), (15255, 140686), (16233, 132210), (20098, 106785), (20566, 104355), (20871, 102830), (21357, 100490), (22035, 97398), (23190, 92547), (23730, 90441), (24570, 87349), (26442, 81165), (27055, 79326), (30147, 71190), (30510, 70343), (30849, 69570), (32466, 66105), (34785, 61698), (35595, 60294), (39663, 54110), (41742, 51415), (42714, 50245), (44070, 48699)]