2773006680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2467}}^1$

素因数の和:2546

約数の個数: 256

約数和(自身を含む): 9595584000

約数和(自身を除く): 6822577320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 29, 30, 34, 38, 40, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 114, 116, 120, 136, 145, 152, 170, 174, 190, 204, 228, 232, 255, 285, 290, 323, 340, 348, 380, 408, 435, 456, 493, 510, 551, 570, 580, 646, 680, 696, 760, 870, 969, 986, 1020, 1102, 1140, 1160, 1292, 1479, 1615, 1653, 1740, 1938, 1972, 2040, 2204, 2280, 2465, 2467, 2584, 2755, 2958, 3230, 3306, 3480, 3876, 3944, 4408, 4845, 4930, 4934, 5510, 5916, 6460, 6612, 7395, 7401, 7752, 8265, 9367, 9690, 9860, 9868, 11020, 11832, 12335, 12920, 13224, 14790, 14802, 16530, 18734, 19380, 19720, 19736, 22040, 24670, 28101, 29580, 29604, 33060, 37005, 37468, 38760, 41939, 46835, 46873, 49340, 56202, 59160, 59208, 66120, 71543, 74010, 74936, 83878, 93670, 93746, 98680, 112404, 125817, 140505, 140619, 143086, 148020, 167756, 187340, 187492, 209695, 214629, 224808, 234365, 251634, 281010, 281238, 286172, 296040, 335512, 357715, 374680, 374984, 419390, 429258, 468730, 503268, 562020, 562476, 572344, 629085, 703095, 715430, 796841, 838780, 858516, 937460, 1006536, 1073145, 1124040, 1124952, 1216231, 1258170, 1359317, 1406190, 1430860, 1593682, 1677560, 1717032, 1874920, 2146290, 2390523, 2432462, 2516340, 2718634, 2812380, 2861720, 3187364, 3648693, 3984205, 4077951, 4292580, 4781046, 4864924, 5032680, 5437268, 5624760, 6081155, 6374728, 6796585, 7297386, 7968410, 8155902, 8585160, 9562092, 9729848, 10874536, 11952615, 12162310, 13593170, 14594772, 15936820, 16311804, 18243465, 19124184, 20389755, 23108389, 23905230, 24324620, 27186340, 29189544, 31873640, 32623608, 36486930, 40779510, 46216778, 47810460, 48649240, 54372680, 69325167, 72973860, 81559020, 92433556, 95620920, 115541945, 138650334, 145947720, 163118040, 184867112, 231083890, 277300668, 346625835, 462167780, 554601336, 693251670, 924335560, 1386503340, 2773006680]

約数ペア:

[(1, 2773006680), (2, 1386503340), (3, 924335560), (4, 693251670), (5, 554601336), (6, 462167780), (8, 346625835), (10, 277300668), (12, 231083890), (15, 184867112), (17, 163118040), (19, 145947720), (20, 138650334), (24, 115541945), (29, 95620920), (30, 92433556), (34, 81559020), (38, 72973860), (40, 69325167), (51, 54372680), (57, 48649240), (58, 47810460), (60, 46216778), (68, 40779510), (76, 36486930), (85, 32623608), (87, 31873640), (95, 29189544), (102, 27186340), (114, 24324620), (116, 23905230), (120, 23108389), (136, 20389755), (145, 19124184), (152, 18243465), (170, 16311804), (174, 15936820), (190, 14594772), (204, 13593170), (228, 12162310), (232, 11952615), (255, 10874536), (285, 9729848), (290, 9562092), (323, 8585160), (340, 8155902), (348, 7968410), (380, 7297386), (408, 6796585), (435, 6374728), (456, 6081155), (493, 5624760), (510, 5437268), (551, 5032680), (570, 4864924), (580, 4781046), (646, 4292580), (680, 4077951), (696, 3984205), (760, 3648693), (870, 3187364), (969, 2861720), (986, 2812380), (1020, 2718634), (1102, 2516340), (1140, 2432462), (1160, 2390523), (1292, 2146290), (1479, 1874920), (1615, 1717032), (1653, 1677560), (1740, 1593682), (1938, 1430860), (1972, 1406190), (2040, 1359317), (2204, 1258170), (2280, 1216231), (2465, 1124952), (2467, 1124040), (2584, 1073145), (2755, 1006536), (2958, 937460), (3230, 858516), (3306, 838780), (3480, 796841), (3876, 715430), (3944, 703095), (4408, 629085), (4845, 572344), (4930, 562476), (4934, 562020), (5510, 503268), (5916, 468730), (6460, 429258), (6612, 419390), (7395, 374984), (7401, 374680), (7752, 357715), (8265, 335512), (9367, 296040), (9690, 286172), (9860, 281238), (9868, 281010), (11020, 251634), (11832, 234365), (12335, 224808), (12920, 214629), (13224, 209695), (14790, 187492), (14802, 187340), (16530, 167756), (18734, 148020), (19380, 143086), (19720, 140619), (19736, 140505), (22040, 125817), (24670, 112404), (28101, 98680), (29580, 93746), (29604, 93670), (33060, 83878), (37005, 74936), (37468, 74010), (38760, 71543), (41939, 66120), (46835, 59208), (46873, 59160), (49340, 56202)]