20799701076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 432

約数和(自身を含む): 66327836288

約数和(自身を除く): 45528135212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 73, 77, 84, 97, 102, 119, 121, 132, 146, 154, 187, 194, 204, 219, 231, 238, 242, 289, 291, 292, 308, 357, 363, 374, 388, 438, 462, 476, 484, 511, 561, 578, 582, 679, 714, 726, 748, 803, 847, 867, 876, 924, 1022, 1067, 1122, 1156, 1164, 1241, 1309, 1358, 1428, 1452, 1533, 1606, 1649, 1694, 1734, 2023, 2037, 2044, 2057, 2134, 2244, 2409, 2482, 2541, 2618, 2716, 3066, 3179, 3201, 3212, 3298, 3388, 3468, 3723, 3927, 4046, 4074, 4114, 4268, 4818, 4947, 4964, 5082, 5236, 5621, 6069, 6132, 6171, 6358, 6402, 6596, 7081, 7446, 7469, 7854, 8092, 8148, 8228, 8687, 8833, 9537, 9636, 9894, 10164, 11242, 11543, 11737, 12138, 12342, 12716, 12804, 13651, 14162, 14399, 14892, 14938, 15708, 16863, 17374, 17666, 18139, 19074, 19788, 21097, 21243, 22253, 22407, 22484, 23086, 23474, 24276, 24684, 26061, 26499, 27302, 28033, 28324, 28798, 29876, 33726, 34629, 34748, 34969, 35211, 35332, 36278, 38148, 40953, 42194, 42486, 43197, 44506, 44814, 46172, 46948, 49567, 52122, 52998, 54417, 54604, 56066, 57596, 61831, 63291, 66759, 67452, 69258, 69938, 70422, 72556, 77891, 81906, 82159, 84099, 84388, 84972, 86394, 89012, 89628, 95557, 99134, 104244, 104907, 105996, 108834, 112132, 120377, 123662, 126582, 126973, 133518, 138516, 139876, 140844, 147679, 148701, 150161, 155782, 163812, 164318, 168198, 172788, 185493, 191114, 196231, 198268, 199529, 209814, 217668, 232067, 233673, 240754, 244783, 246477, 247324, 253164, 253946, 267036, 286671, 295358, 297402, 300322, 308363, 311564, 328636, 336396, 361131, 370986, 380919, 382228, 392462, 399058, 419628, 443037, 450483, 464134, 467346, 481508, 489566, 492954, 507892, 545237, 573342, 588693, 590716, 594804, 598587, 600644, 616726, 696201, 722262, 734349, 741972, 761838, 784924, 798116, 842639, 856801, 886074, 900966, 925089, 928268, 934692, 979132, 985908, 1051127, 1090474, 1146684, 1177386, 1197174, 1233452, 1324147, 1392402, 1396703, 1444524, 1468698, 1523676, 1624469, 1635711, 1685278, 1713602, 1772148, 1801932, 1850178, 2046409, 2102254, 2158541, 2180948, 2354772, 2394348, 2527917, 2552737, 2570403, 2648294, 2784804, 2793406, 2937396, 3153381, 3248938, 3271422, 3370556, 3391993, 3427204, 3700356, 3972441, 4092818, 4190109, 4204508, 4317082, 4873407, 5055834, 5105474, 5140806, 5296588, 5586812, 5997607, 6139227, 6306762, 6475623, 6497876, 6542844, 6783986, 7658211, 7944882, 8185636, 8380218, 8634164, 9269029, 9746814, 10111668, 10175979, 10210948, 10281612, 11995214, 12278454, 12613524, 12951246, 13567972, 14324863, 14565617, 15316422, 15889764, 16760436, 17869159, 17992821, 18538058, 19493628, 20351958, 22510499, 23743951, 23990428, 24556908, 25902492, 27807087, 28649726, 29131234, 30632844, 35738318, 35985642, 37076116, 40703916, 42974589, 43696851, 45020998, 47487902, 53607477, 55614174, 57299452, 58262468, 67531497, 71231853, 71476636, 71971284, 85949178, 87393702, 90041996, 94975804, 101959319, 107214954, 111228348, 135062994, 142463706, 157573493, 171898356, 174787404, 203918638, 214429908, 247615489, 270125988, 284927412, 305877957, 315146986, 407837276, 472720479, 495230978, 611755914, 630293972, 742846467, 945440958, 990461956, 1223511828, 1485692934, 1733308423, 1890881916, 2971385868, 3466616846, 5199925269, 6933233692, 10399850538, 20799701076]

約数ペア:

[(1, 20799701076), (2, 10399850538), (3, 6933233692), (4, 5199925269), (6, 3466616846), (7, 2971385868), (11, 1890881916), (12, 1733308423), (14, 1485692934), (17, 1223511828), (21, 990461956), (22, 945440958), (28, 742846467), (33, 630293972), (34, 611755914), (42, 495230978), (44, 472720479), (51, 407837276), (66, 315146986), (68, 305877957), (73, 284927412), (77, 270125988), (84, 247615489), (97, 214429908), (102, 203918638), (119, 174787404), (121, 171898356), (132, 157573493), (146, 142463706), (154, 135062994), (187, 111228348), (194, 107214954), (204, 101959319), (219, 94975804), (231, 90041996), (238, 87393702), (242, 85949178), (289, 71971284), (291, 71476636), (292, 71231853), (308, 67531497), (357, 58262468), (363, 57299452), (374, 55614174), (388, 53607477), (438, 47487902), (462, 45020998), (476, 43696851), (484, 42974589), (511, 40703916), (561, 37076116), (578, 35985642), (582, 35738318), (679, 30632844), (714, 29131234), (726, 28649726), (748, 27807087), (803, 25902492), (847, 24556908), (867, 23990428), (876, 23743951), (924, 22510499), (1022, 20351958), (1067, 19493628), (1122, 18538058), (1156, 17992821), (1164, 17869159), (1241, 16760436), (1309, 15889764), (1358, 15316422), (1428, 14565617), (1452, 14324863), (1533, 13567972), (1606, 12951246), (1649, 12613524), (1694, 12278454), (1734, 11995214), (2023, 10281612), (2037, 10210948), (2044, 10175979), (2057, 10111668), (2134, 9746814), (2244, 9269029), (2409, 8634164), (2482, 8380218), (2541, 8185636), (2618, 7944882), (2716, 7658211), (3066, 6783986), (3179, 6542844), (3201, 6497876), (3212, 6475623), (3298, 6306762), (3388, 6139227), (3468, 5997607), (3723, 5586812), (3927, 5296588), (4046, 5140806), (4074, 5105474), (4114, 5055834), (4268, 4873407), (4818, 4317082), (4947, 4204508), (4964, 4190109), (5082, 4092818), (5236, 3972441), (5621, 3700356), (6069, 3427204), (6132, 3391993), (6171, 3370556), (6358, 3271422), (6402, 3248938), (6596, 3153381), (7081, 2937396), (7446, 2793406), (7469, 2784804), (7854, 2648294), (8092, 2570403), (8148, 2552737), (8228, 2527917), (8687, 2394348), (8833, 2354772), (9537, 2180948), (9636, 2158541), (9894, 2102254), (10164, 2046409), (11242, 1850178), (11543, 1801932), (11737, 1772148), (12138, 1713602), (12342, 1685278), (12716, 1635711), (12804, 1624469), (13651, 1523676), (14162, 1468698), (14399, 1444524), (14892, 1396703), (14938, 1392402), (15708, 1324147), (16863, 1233452), (17374, 1197174), (17666, 1177386), (18139, 1146684), (19074, 1090474), (19788, 1051127), (21097, 985908), (21243, 979132), (22253, 934692), (22407, 928268), (22484, 925089), (23086, 900966), (23474, 886074), (24276, 856801), (24684, 842639), (26061, 798116), (26499, 784924), (27302, 761838), (28033, 741972), (28324, 734349), (28798, 722262), (29876, 696201), (33726, 616726), (34629, 600644), (34748, 598587), (34969, 594804), (35211, 590716), (35332, 588693), (36278, 573342), (38148, 545237), (40953, 507892), (42194, 492954), (42486, 489566), (43197, 481508), (44506, 467346), (44814, 464134), (46172, 450483), (46948, 443037), (49567, 419628), (52122, 399058), (52998, 392462), (54417, 382228), (54604, 380919), (56066, 370986), (57596, 361131), (61831, 336396), (63291, 328636), (66759, 311564), (67452, 308363), (69258, 300322), (69938, 297402), (70422, 295358), (72556, 286671), (77891, 267036), (81906, 253946), (82159, 253164), (84099, 247324), (84388, 246477), (84972, 244783), (86394, 240754), (89012, 233673), (89628, 232067), (95557, 217668), (99134, 209814), (104244, 199529), (104907, 198268), (105996, 196231), (108834, 191114), (112132, 185493), (120377, 172788), (123662, 168198), (126582, 164318), (126973, 163812), (133518, 155782), (138516, 150161), (139876, 148701), (140844, 147679)]