1966316688

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4939

約数の個数: 240

約数和(自身を含む): 6912504000

約数和(自身を除く): 4946187312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 4104, 4788, 4889, 5292, 5586, 6384, 7056, 7182, 7448, 8208, 8379, 9576, 9778, 10584, 11172, 14364, 14667, 14896, 16758, 19152, 19556, 21168, 22344, 25137, 28728, 29334, 33516, 34223, 39112, 44001, 44688, 50274, 57456, 58668, 67032, 68446, 78224, 88002, 92891, 100548, 102669, 117336, 132003, 134064, 136892, 176004, 185782, 201096, 205338, 234672, 239561, 264006, 273784, 278673, 308007, 352008, 371564, 402192, 410676, 479122, 528012, 547568, 557346, 616014, 650237, 704016, 718683, 743128, 821352, 836019, 924021, 958244, 1056024, 1114692, 1232028, 1300474, 1437366, 1486256, 1642704, 1672038, 1848042, 1916488, 1950711, 2112048, 2156049, 2229384, 2464056, 2508057, 2600948, 2874732, 3344076, 3696084, 3832976, 3901422, 4312098, 4458768, 4551659, 4928112, 5016114, 5201896, 5749464, 5852133, 6468147, 6688152, 7392168, 7802844, 8624196, 9103318, 10032228, 10403792, 11498928, 11704266, 12936294, 13376304, 13654977, 14784336, 15605688, 17248392, 17556399, 18206636, 20064456, 23408532, 25872588, 27309954, 31211376, 34496784, 35112798, 36413272, 40128912, 40964931, 46817064, 51745176, 54619908, 70225596, 72826544, 81929862, 93634128, 103490352, 109239816, 122894793, 140451192, 163859724, 218479632, 245789586, 280902384, 327719448, 491579172, 655438896, 983158344, 1966316688]

約数ペア:

[(1, 1966316688), (2, 983158344), (3, 655438896), (4, 491579172), (6, 327719448), (7, 280902384), (8, 245789586), (9, 218479632), (12, 163859724), (14, 140451192), (16, 122894793), (18, 109239816), (19, 103490352), (21, 93634128), (24, 81929862), (27, 72826544), (28, 70225596), (36, 54619908), (38, 51745176), (42, 46817064), (48, 40964931), (49, 40128912), (54, 36413272), (56, 35112798), (57, 34496784), (63, 31211376), (72, 27309954), (76, 25872588), (84, 23408532), (98, 20064456), (108, 18206636), (112, 17556399), (114, 17248392), (126, 15605688), (133, 14784336), (144, 13654977), (147, 13376304), (152, 12936294), (168, 11704266), (171, 11498928), (189, 10403792), (196, 10032228), (216, 9103318), (228, 8624196), (252, 7802844), (266, 7392168), (294, 6688152), (304, 6468147), (336, 5852133), (342, 5749464), (378, 5201896), (392, 5016114), (399, 4928112), (432, 4551659), (441, 4458768), (456, 4312098), (504, 3901422), (513, 3832976), (532, 3696084), (588, 3344076), (684, 2874732), (756, 2600948), (784, 2508057), (798, 2464056), (882, 2229384), (912, 2156049), (931, 2112048), (1008, 1950711), (1026, 1916488), (1064, 1848042), (1176, 1672038), (1197, 1642704), (1323, 1486256), (1368, 1437366), (1512, 1300474), (1596, 1232028), (1764, 1114692), (1862, 1056024), (2052, 958244), (2128, 924021), (2352, 836019), (2394, 821352), (2646, 743128), (2736, 718683), (2793, 704016), (3024, 650237), (3192, 616014), (3528, 557346), (3591, 547568), (3724, 528012), (4104, 479122), (4788, 410676), (4889, 402192), (5292, 371564), (5586, 352008), (6384, 308007), (7056, 278673), (7182, 273784), (7448, 264006), (8208, 239561), (8379, 234672), (9576, 205338), (9778, 201096), (10584, 185782), (11172, 176004), (14364, 136892), (14667, 134064), (14896, 132003), (16758, 117336), (19152, 102669), (19556, 100548), (21168, 92891), (22344, 88002), (25137, 78224), (28728, 68446), (29334, 67032), (33516, 58668), (34223, 57456), (39112, 50274), (44001, 44688)]