19183695984

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:816

約数の個数: 240

約数和(自身を含む): 56682872064

約数和(自身を除く): 37499176080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 53, 72, 82, 101, 106, 123, 144, 159, 164, 202, 212, 246, 303, 318, 328, 369, 404, 424, 477, 492, 606, 607, 636, 656, 738, 808, 848, 909, 954, 984, 1212, 1214, 1272, 1476, 1616, 1818, 1821, 1908, 1968, 2173, 2424, 2428, 2544, 2952, 3636, 3642, 3816, 4141, 4346, 4848, 4856, 5353, 5463, 5904, 6519, 7272, 7284, 7632, 8282, 8692, 9712, 10706, 10926, 12423, 13038, 14544, 14568, 16059, 16564, 17384, 19557, 21412, 21852, 24846, 24887, 26076, 29136, 32118, 32171, 33128, 34768, 37269, 39114, 42824, 43704, 48177, 49692, 49774, 52152, 61307, 64236, 64342, 66256, 74538, 74661, 78228, 85648, 87408, 96354, 96513, 99384, 99548, 104304, 122614, 128472, 128684, 149076, 149322, 156456, 183921, 192708, 193026, 198768, 199096, 219473, 223983, 245228, 256944, 257368, 289539, 298152, 298644, 312912, 367842, 385416, 386052, 398192, 438946, 447966, 490456, 514736, 551763, 579078, 596304, 597288, 658419, 735684, 770832, 772104, 877892, 895932, 980912, 1103526, 1158156, 1194576, 1316838, 1319011, 1471368, 1544208, 1755784, 1791864, 1975257, 2207052, 2316312, 2513587, 2633676, 2638022, 2942736, 3249271, 3511568, 3583728, 3950514, 3957033, 4414104, 4632624, 5027174, 5267352, 5276044, 6498542, 7540761, 7901028, 7914066, 8828208, 9747813, 10054348, 10534704, 10552088, 11871099, 12997084, 15081522, 15802056, 15828132, 19495626, 20108696, 21104176, 22622283, 23742198, 25994168, 29243439, 30163044, 31604112, 31656264, 38991252, 40217392, 45244566, 47484396, 51988336, 58486878, 60326088, 63312528, 77982504, 90489132, 94968792, 116973756, 120652176, 133220111, 155965008, 180978264, 189937584, 233947512, 266440222, 361956528, 399660333, 467895024, 532880444, 799320666, 1065760888, 1198980999, 1598641332, 2131521776, 2397961998, 3197282664, 4795923996, 6394565328, 9591847992, 19183695984]

約数ペア:

[(1, 19183695984), (2, 9591847992), (3, 6394565328), (4, 4795923996), (6, 3197282664), (8, 2397961998), (9, 2131521776), (12, 1598641332), (16, 1198980999), (18, 1065760888), (24, 799320666), (36, 532880444), (41, 467895024), (48, 399660333), (53, 361956528), (72, 266440222), (82, 233947512), (101, 189937584), (106, 180978264), (123, 155965008), (144, 133220111), (159, 120652176), (164, 116973756), (202, 94968792), (212, 90489132), (246, 77982504), (303, 63312528), (318, 60326088), (328, 58486878), (369, 51988336), (404, 47484396), (424, 45244566), (477, 40217392), (492, 38991252), (606, 31656264), (607, 31604112), (636, 30163044), (656, 29243439), (738, 25994168), (808, 23742198), (848, 22622283), (909, 21104176), (954, 20108696), (984, 19495626), (1212, 15828132), (1214, 15802056), (1272, 15081522), (1476, 12997084), (1616, 11871099), (1818, 10552088), (1821, 10534704), (1908, 10054348), (1968, 9747813), (2173, 8828208), (2424, 7914066), (2428, 7901028), (2544, 7540761), (2952, 6498542), (3636, 5276044), (3642, 5267352), (3816, 5027174), (4141, 4632624), (4346, 4414104), (4848, 3957033), (4856, 3950514), (5353, 3583728), (5463, 3511568), (5904, 3249271), (6519, 2942736), (7272, 2638022), (7284, 2633676), (7632, 2513587), (8282, 2316312), (8692, 2207052), (9712, 1975257), (10706, 1791864), (10926, 1755784), (12423, 1544208), (13038, 1471368), (14544, 1319011), (14568, 1316838), (16059, 1194576), (16564, 1158156), (17384, 1103526), (19557, 980912), (21412, 895932), (21852, 877892), (24846, 772104), (24887, 770832), (26076, 735684), (29136, 658419), (32118, 597288), (32171, 596304), (33128, 579078), (34768, 551763), (37269, 514736), (39114, 490456), (42824, 447966), (43704, 438946), (48177, 398192), (49692, 386052), (49774, 385416), (52152, 367842), (61307, 312912), (64236, 298644), (64342, 298152), (66256, 289539), (74538, 257368), (74661, 256944), (78228, 245228), (85648, 223983), (87408, 219473), (96354, 199096), (96513, 198768), (99384, 193026), (99548, 192708), (104304, 183921), (122614, 156456), (128472, 149322), (128684, 149076)]