20173967136

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{4003}}^1$

素因数の和:4348

約数の個数: 192

約数和(自身を含む): 62154892800

約数和(自身を除く): 41980925664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 307, 342, 432, 456, 513, 608, 614, 684, 864, 912, 921, 1026, 1228, 1368, 1824, 1842, 2052, 2456, 2736, 2763, 3684, 4003, 4104, 4912, 5472, 5526, 5833, 7368, 8006, 8208, 8289, 9824, 11052, 11666, 12009, 14736, 16012, 16416, 16578, 17499, 22104, 23332, 24018, 29472, 32024, 33156, 34998, 36027, 44208, 46664, 48036, 52497, 64048, 66312, 69996, 72054, 76057, 88416, 93328, 96072, 104994, 108081, 128096, 132624, 139992, 144108, 152114, 157491, 186656, 192144, 209988, 216162, 228171, 265248, 279984, 288216, 304228, 314982, 384288, 419976, 432324, 456342, 559968, 576432, 608456, 629964, 684513, 839952, 864648, 912684, 1152864, 1216912, 1228921, 1259928, 1369026, 1679904, 1729296, 1825368, 2053539, 2433824, 2457842, 2519856, 2738052, 3458592, 3650736, 3686763, 4107078, 4915684, 5039712, 5476104, 7301472, 7373526, 8214156, 9831368, 10952208, 11060289, 14747052, 16428312, 19662736, 21904416, 22120578, 23349499, 29494104, 32856624, 33180867, 39325472, 44241156, 46698998, 58988208, 65713248, 66361734, 70048497, 88482312, 93397996, 117976416, 132723468, 140096994, 176964624, 186795992, 210145491, 265446936, 280193988, 353929248, 373591984, 420290982, 530893872, 560387976, 630436473, 747183968, 840581964, 1061787744, 1120775952, 1260872946, 1681163928, 2241551904, 2521745892, 3362327856, 5043491784, 6724655712, 10086983568, 20173967136]

約数ペア:

[(1, 20173967136), (2, 10086983568), (3, 6724655712), (4, 5043491784), (6, 3362327856), (8, 2521745892), (9, 2241551904), (12, 1681163928), (16, 1260872946), (18, 1120775952), (19, 1061787744), (24, 840581964), (27, 747183968), (32, 630436473), (36, 560387976), (38, 530893872), (48, 420290982), (54, 373591984), (57, 353929248), (72, 280193988), (76, 265446936), (96, 210145491), (108, 186795992), (114, 176964624), (144, 140096994), (152, 132723468), (171, 117976416), (216, 93397996), (228, 88482312), (288, 70048497), (304, 66361734), (307, 65713248), (342, 58988208), (432, 46698998), (456, 44241156), (513, 39325472), (608, 33180867), (614, 32856624), (684, 29494104), (864, 23349499), (912, 22120578), (921, 21904416), (1026, 19662736), (1228, 16428312), (1368, 14747052), (1824, 11060289), (1842, 10952208), (2052, 9831368), (2456, 8214156), (2736, 7373526), (2763, 7301472), (3684, 5476104), (4003, 5039712), (4104, 4915684), (4912, 4107078), (5472, 3686763), (5526, 3650736), (5833, 3458592), (7368, 2738052), (8006, 2519856), (8208, 2457842), (8289, 2433824), (9824, 2053539), (11052, 1825368), (11666, 1729296), (12009, 1679904), (14736, 1369026), (16012, 1259928), (16416, 1228921), (16578, 1216912), (17499, 1152864), (22104, 912684), (23332, 864648), (24018, 839952), (29472, 684513), (32024, 629964), (33156, 608456), (34998, 576432), (36027, 559968), (44208, 456342), (46664, 432324), (48036, 419976), (52497, 384288), (64048, 314982), (66312, 304228), (69996, 288216), (72054, 279984), (76057, 265248), (88416, 228171), (93328, 216162), (96072, 209988), (104994, 192144), (108081, 186656), (128096, 157491), (132624, 152114), (139992, 144108)]