20146054544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:922

約数の個数: 320

約数和(自身を含む): 54671500800

約数和(自身を除く): 34525446256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 29, 34, 41, 44, 56, 58, 68, 77, 82, 88, 112, 116, 119, 136, 154, 164, 176, 187, 203, 232, 238, 272, 287, 308, 319, 328, 374, 406, 451, 464, 476, 493, 574, 616, 638, 656, 697, 748, 809, 812, 902, 952, 986, 1148, 1189, 1232, 1276, 1309, 1394, 1496, 1618, 1624, 1804, 1904, 1972, 2233, 2296, 2378, 2552, 2618, 2788, 2992, 3157, 3236, 3248, 3451, 3608, 3944, 4466, 4592, 4756, 4879, 5104, 5236, 5423, 5576, 5663, 6314, 6472, 6902, 7216, 7667, 7888, 8323, 8899, 8932, 9512, 9758, 10472, 10846, 11152, 11326, 12628, 12944, 13079, 13753, 13804, 15334, 16646, 17798, 17864, 19024, 19516, 20213, 20944, 21692, 22652, 23461, 25256, 26158, 27506, 27608, 30668, 33169, 33292, 35596, 35728, 37961, 39032, 40426, 43384, 45304, 46922, 50512, 52316, 53669, 55012, 55216, 61336, 62293, 66338, 66584, 71192, 75922, 78064, 80852, 86768, 90608, 91553, 93844, 96271, 104632, 107338, 110024, 122672, 124586, 132676, 133168, 141491, 142384, 151283, 151844, 161704, 164227, 183106, 187688, 192542, 209264, 214676, 220048, 222343, 232183, 249172, 258071, 265352, 282982, 302566, 303688, 323408, 328454, 364859, 366212, 375376, 385084, 398837, 429352, 444686, 464366, 498344, 516142, 530704, 563873, 565964, 605132, 607376, 656908, 729718, 732424, 770168, 797674, 858704, 889372, 928732, 961901, 996688, 1032284, 1058981, 1127746, 1131928, 1210264, 1313816, 1459436, 1464848, 1540336, 1556401, 1595348, 1778744, 1806497, 1857464, 1923802, 2064568, 2117962, 2255492, 2263856, 2420528, 2554013, 2627632, 2791859, 2918872, 3112802, 3190696, 3557488, 3612994, 3714928, 3847604, 3947111, 4129136, 4235924, 4387207, 4510984, 5108026, 5583718, 5837744, 6202603, 6225604, 6381392, 6733307, 7225988, 7695208, 7894222, 8471848, 8774414, 9021968, 10216052, 10580911, 11167436, 12405206, 12451208, 13466614, 14451976, 15390416, 15788444, 16352317, 16943696, 17548828, 20432104, 21161822, 22334872, 24810412, 24902416, 26933228, 28903952, 30710449, 31576888, 32704634, 35097656, 40864208, 42323644, 43418221, 44669744, 49620824, 53866456, 61420898, 63153776, 65409268, 70195312, 74066377, 84647288, 86836442, 99241648, 107732912, 114466219, 122841796, 130818536, 148132754, 169294576, 173672884, 179875487, 228932438, 245683592, 261637072, 296265508, 347345768, 359750974, 457864876, 491367184, 592531016, 694691536, 719501948, 915729752, 1185062032, 1259128409, 1439003896, 1831459504, 2518256818, 2878007792, 5036513636, 10073027272, 20146054544]

約数ペア:

[(1, 20146054544), (2, 10073027272), (4, 5036513636), (7, 2878007792), (8, 2518256818), (11, 1831459504), (14, 1439003896), (16, 1259128409), (17, 1185062032), (22, 915729752), (28, 719501948), (29, 694691536), (34, 592531016), (41, 491367184), (44, 457864876), (56, 359750974), (58, 347345768), (68, 296265508), (77, 261637072), (82, 245683592), (88, 228932438), (112, 179875487), (116, 173672884), (119, 169294576), (136, 148132754), (154, 130818536), (164, 122841796), (176, 114466219), (187, 107732912), (203, 99241648), (232, 86836442), (238, 84647288), (272, 74066377), (287, 70195312), (308, 65409268), (319, 63153776), (328, 61420898), (374, 53866456), (406, 49620824), (451, 44669744), (464, 43418221), (476, 42323644), (493, 40864208), (574, 35097656), (616, 32704634), (638, 31576888), (656, 30710449), (697, 28903952), (748, 26933228), (809, 24902416), (812, 24810412), (902, 22334872), (952, 21161822), (986, 20432104), (1148, 17548828), (1189, 16943696), (1232, 16352317), (1276, 15788444), (1309, 15390416), (1394, 14451976), (1496, 13466614), (1618, 12451208), (1624, 12405206), (1804, 11167436), (1904, 10580911), (1972, 10216052), (2233, 9021968), (2296, 8774414), (2378, 8471848), (2552, 7894222), (2618, 7695208), (2788, 7225988), (2992, 6733307), (3157, 6381392), (3236, 6225604), (3248, 6202603), (3451, 5837744), (3608, 5583718), (3944, 5108026), (4466, 4510984), (4592, 4387207), (4756, 4235924), (4879, 4129136), (5104, 3947111), (5236, 3847604), (5423, 3714928), (5576, 3612994), (5663, 3557488), (6314, 3190696), (6472, 3112802), (6902, 2918872), (7216, 2791859), (7667, 2627632), (7888, 2554013), (8323, 2420528), (8899, 2263856), (8932, 2255492), (9512, 2117962), (9758, 2064568), (10472, 1923802), (10846, 1857464), (11152, 1806497), (11326, 1778744), (12628, 1595348), (12944, 1556401), (13079, 1540336), (13753, 1464848), (13804, 1459436), (15334, 1313816), (16646, 1210264), (17798, 1131928), (17864, 1127746), (19024, 1058981), (19516, 1032284), (20213, 996688), (20944, 961901), (21692, 928732), (22652, 889372), (23461, 858704), (25256, 797674), (26158, 770168), (27506, 732424), (27608, 729718), (30668, 656908), (33169, 607376), (33292, 605132), (35596, 565964), (35728, 563873), (37961, 530704), (39032, 516142), (40426, 498344), (43384, 464366), (45304, 444686), (46922, 429352), (50512, 398837), (52316, 385084), (53669, 375376), (55012, 366212), (55216, 364859), (61336, 328454), (62293, 323408), (66338, 303688), (66584, 302566), (71192, 282982), (75922, 265352), (78064, 258071), (80852, 249172), (86768, 232183), (90608, 222343), (91553, 220048), (93844, 214676), (96271, 209264), (104632, 192542), (107338, 187688), (110024, 183106), (122672, 164227), (124586, 161704), (132676, 151844), (133168, 151283), (141491, 142384)]