1776119520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1597}}^1$

素因数の和:1953

約数の個数: 192

約数和(自身を含む): 6417363456

約数和(自身を除く): 4641243936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 331, 336, 420, 480, 560, 662, 672, 840, 993, 1120, 1324, 1597, 1655, 1680, 1986, 2317, 2648, 3194, 3310, 3360, 3972, 4634, 4791, 4965, 5296, 6388, 6620, 6951, 7944, 7985, 9268, 9582, 9930, 10592, 11179, 11585, 12776, 13240, 13902, 15888, 15970, 18536, 19164, 19860, 22358, 23170, 23955, 25552, 26480, 27804, 31776, 31940, 33537, 34755, 37072, 38328, 39720, 44716, 46340, 47910, 51104, 52960, 55608, 55895, 63880, 67074, 69510, 74144, 76656, 79440, 89432, 92680, 95820, 111216, 111790, 127760, 134148, 139020, 153312, 158880, 167685, 178864, 185360, 191640, 222432, 223580, 255520, 268296, 278040, 335370, 357728, 370720, 383280, 447160, 528607, 536592, 556080, 670740, 766560, 894320, 1057214, 1073184, 1112160, 1341480, 1585821, 1788640, 2114428, 2643035, 2682960, 3171642, 3700249, 4228856, 5286070, 5365920, 6343284, 7400498, 7929105, 8457712, 10572140, 11100747, 12686568, 14800996, 15858210, 16915424, 18501245, 21144280, 22201494, 25373136, 29601992, 31716420, 37002490, 42288560, 44402988, 50746272, 55503735, 59203984, 63432840, 74004980, 84577120, 88805976, 111007470, 118407968, 126865680, 148009960, 177611952, 222014940, 253731360, 296019920, 355223904, 444029880, 592039840, 888059760, 1776119520]

約数ペア:

[(1, 1776119520), (2, 888059760), (3, 592039840), (4, 444029880), (5, 355223904), (6, 296019920), (7, 253731360), (8, 222014940), (10, 177611952), (12, 148009960), (14, 126865680), (15, 118407968), (16, 111007470), (20, 88805976), (21, 84577120), (24, 74004980), (28, 63432840), (30, 59203984), (32, 55503735), (35, 50746272), (40, 44402988), (42, 42288560), (48, 37002490), (56, 31716420), (60, 29601992), (70, 25373136), (80, 22201494), (84, 21144280), (96, 18501245), (105, 16915424), (112, 15858210), (120, 14800996), (140, 12686568), (160, 11100747), (168, 10572140), (210, 8457712), (224, 7929105), (240, 7400498), (280, 6343284), (331, 5365920), (336, 5286070), (420, 4228856), (480, 3700249), (560, 3171642), (662, 2682960), (672, 2643035), (840, 2114428), (993, 1788640), (1120, 1585821), (1324, 1341480), (1597, 1112160), (1655, 1073184), (1680, 1057214), (1986, 894320), (2317, 766560), (2648, 670740), (3194, 556080), (3310, 536592), (3360, 528607), (3972, 447160), (4634, 383280), (4791, 370720), (4965, 357728), (5296, 335370), (6388, 278040), (6620, 268296), (6951, 255520), (7944, 223580), (7985, 222432), (9268, 191640), (9582, 185360), (9930, 178864), (10592, 167685), (11179, 158880), (11585, 153312), (12776, 139020), (13240, 134148), (13902, 127760), (15888, 111790), (15970, 111216), (18536, 95820), (19164, 92680), (19860, 89432), (22358, 79440), (23170, 76656), (23955, 74144), (25552, 69510), (26480, 67074), (27804, 63880), (31776, 55895), (31940, 55608), (33537, 52960), (34755, 51104), (37072, 47910), (38328, 46340), (39720, 44716)]