2780260560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 720

約数和(自身を含む): 12102225408

約数和(自身を除く): 9321964848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 94, 97, 99, 105, 110, 112, 120, 121, 126, 132, 140, 141, 144, 154, 165, 168, 176, 180, 188, 194, 198, 210, 220, 231, 235, 240, 242, 252, 264, 280, 282, 291, 308, 315, 329, 330, 336, 360, 363, 376, 385, 388, 396, 420, 423, 440, 462, 470, 484, 485, 495, 504, 517, 528, 560, 564, 582, 605, 616, 630, 658, 660, 679, 693, 705, 720, 726, 752, 770, 776, 792, 840, 846, 847, 873, 880, 924, 940, 968, 970, 987, 990, 1008, 1034, 1067, 1089, 1128, 1155, 1164, 1210, 1232, 1260, 1316, 1320, 1358, 1386, 1410, 1452, 1455, 1540, 1551, 1552, 1584, 1645, 1680, 1692, 1694, 1746, 1815, 1848, 1880, 1936, 1940, 1974, 1980, 2037, 2068, 2115, 2134, 2178, 2256, 2310, 2328, 2420, 2520, 2541, 2585, 2632, 2640, 2716, 2772, 2820, 2904, 2910, 2961, 3080, 3102, 3201, 3290, 3384, 3388, 3395, 3465, 3492, 3619, 3630, 3696, 3760, 3880, 3948, 3960, 4074, 4136, 4230, 4235, 4268, 4356, 4365, 4559, 4620, 4653, 4656, 4840, 4935, 5040, 5082, 5170, 5264, 5335, 5432, 5445, 5544, 5640, 5687, 5808, 5820, 5922, 6111, 6160, 6204, 6402, 6580, 6768, 6776, 6790, 6930, 6984, 7238, 7260, 7469, 7623, 7755, 7760, 7896, 7920, 8148, 8272, 8460, 8470, 8536, 8712, 8730, 9118, 9240, 9306, 9603, 9680, 9870, 10164, 10185, 10340, 10670, 10857, 10864, 10890, 11088, 11280, 11374, 11640, 11737, 11844, 12222, 12408, 12705, 12804, 13160, 13552, 13580, 13677, 13860, 13968, 14476, 14520, 14805, 14938, 15246, 15510, 15792, 16005, 16296, 16920, 16940, 17061, 17072, 17424, 17460, 18095, 18236, 18480, 18612, 19206, 19740, 20328, 20370, 20680, 21340, 21714, 21780, 22407, 22748, 22795, 23265, 23280, 23474, 23688, 24444, 24816, 25410, 25608, 26320, 27160, 27354, 27720, 28435, 28952, 29040, 29610, 29876, 30492, 30555, 31020, 31913, 32010, 32571, 32592, 33840, 33880, 34122, 34920, 35211, 36190, 36472, 37224, 37345, 38115, 38412, 39480, 39809, 40656, 40740, 41031, 41360, 42680, 43428, 43560, 44814, 45496, 45590, 46530, 46948, 47376, 48015, 48888, 50149, 50820, 51183, 51216, 54285, 54320, 54708, 55440, 56870, 57904, 58685, 59220, 59752, 60984, 61110, 62040, 63826, 64020, 65142, 67221, 67760, 68244, 68385, 69840, 70422, 72380, 72944, 74448, 74690, 76230, 76824, 78960, 79618, 81480, 82062, 82159, 85305, 85360, 86856, 87120, 89628, 90992, 91180, 93060, 93896, 95739, 96030, 97776, 100298, 101640, 102366, 105633, 108570, 109416, 112035, 113740, 117370, 118440, 119427, 119504, 121968, 122220, 124080, 127652, 128040, 130284, 134442, 136488, 136770, 140844, 144760, 149380, 150447, 152460, 153648, 159236, 159565, 162855, 162960, 164124, 164318, 170610, 173712, 176055, 179256, 182360, 186120, 187792, 191478, 192060, 199045, 200596, 203280, 204732, 205155, 211266, 217140, 218832, 224070, 227480, 234740, 236880, 238854, 244440, 246477, 250745, 255304, 255915, 256080, 260568, 268884, 272976, 273540, 281688, 287217, 289520, 298760, 300894, 304920, 318472, 319130, 325710, 328248, 328636, 336105, 341220, 351043, 352110, 358281, 358512, 364720, 372240, 382956, 384120, 398090, 401192, 409464, 410310, 410795, 422532, 434280, 448140, 451341, 454960, 469480, 477708, 478695, 488880, 492954, 501490, 510608, 511830, 521136, 528165, 537768, 547080, 551639, 563376, 574434, 597135, 597520, 601788, 609840, 636944, 638260, 651420, 656496, 657272, 672210, 682440, 702086, 704220, 716562, 739431, 752235, 765912, 768240, 796180, 802384, 818928, 820620, 821590, 845064, 868560, 896280, 902682, 938960, 955416, 957390, 985908, 1002980, 1023660, 1053129, 1056330, 1075536, 1094160, 1103278, 1148868, 1194270, 1203576, 1232385, 1276520, 1302840, 1314544, 1344420, 1364880, 1404172, 1408440, 1433124, 1436085, 1478862, 1504470, 1531824, 1592360, 1641240, 1643180, 1654917, 1690128, 1755215, 1791405, 1792560, 1805364, 1910832, 1914780, 1971816, 2005960, 2047320, 2106258, 2112660, 2206556, 2256705, 2297736, 2388540, 2407152, 2464770, 2553040, 2605680, 2688840, 2758195, 2808344, 2816880, 2866248, 2872170, 2957724, 3008940, 3159387, 3184720, 3282480, 3286360, 3309834, 3510430, 3582810, 3610728, 3697155, 3829560, 3861473, 3943632, 4011920, 4094640, 4212516, 4225320, 4413112, 4513410, 4595472, 4777080, 4929540, 4964751, 5265645, 5377680, 5516390, 5616688, 5732496, 5744340, 5915448, 6017880, 6318774, 6572720, 6619668, 7020860, 7165620, 7221456, 7394310, 7659120, 7722946, 8274585, 8425032, 8450640, 8826224, 9026820, 9554160, 9859080, 9929502, 10531290, 11032780, 11488680, 11584419, 11830896, 12035760, 12637548, 13239336, 14041720, 14331240, 14788620, 15445892, 15796935, 16549170, 16850064, 18053640, 19307365, 19718160, 19859004, 21062580, 22065560, 22977360, 23168838, 24823755, 25275096, 26478672, 28083440, 28662480, 29577240, 30891784, 31593870, 33098340, 34753257, 36107280, 38614730, 39718008, 42125160, 44131120, 46337676, 49647510, 50550192, 57922095, 59154480, 61783568, 63187740, 66196680, 69506514, 77229460, 79436016, 84250320, 92675352, 99295020, 115844190, 126375480, 132393360, 139013028, 154458920, 173766285, 185350704, 198590040, 231688380, 252750960, 278026056, 308917840, 347532570, 397180080, 463376760, 556052112, 695065140, 926753520, 1390130280, 2780260560]

約数ペア:

[(1, 2780260560), (2, 1390130280), (3, 926753520), (4, 695065140), (5, 556052112), (6, 463376760), (7, 397180080), (8, 347532570), (9, 308917840), (10, 278026056), (11, 252750960), (12, 231688380), (14, 198590040), (15, 185350704), (16, 173766285), (18, 154458920), (20, 139013028), (21, 132393360), (22, 126375480), (24, 115844190), (28, 99295020), (30, 92675352), (33, 84250320), (35, 79436016), (36, 77229460), (40, 69506514), (42, 66196680), (44, 63187740), (45, 61783568), (47, 59154480), (48, 57922095), (55, 50550192), (56, 49647510), (60, 46337676), (63, 44131120), (66, 42125160), (70, 39718008), (72, 38614730), (77, 36107280), (80, 34753257), (84, 33098340), (88, 31593870), (90, 30891784), (94, 29577240), (97, 28662480), (99, 28083440), (105, 26478672), (110, 25275096), (112, 24823755), (120, 23168838), (121, 22977360), (126, 22065560), (132, 21062580), (140, 19859004), (141, 19718160), (144, 19307365), (154, 18053640), (165, 16850064), (168, 16549170), (176, 15796935), (180, 15445892), (188, 14788620), (194, 14331240), (198, 14041720), (210, 13239336), (220, 12637548), (231, 12035760), (235, 11830896), (240, 11584419), (242, 11488680), (252, 11032780), (264, 10531290), (280, 9929502), (282, 9859080), (291, 9554160), (308, 9026820), (315, 8826224), (329, 8450640), (330, 8425032), (336, 8274585), (360, 7722946), (363, 7659120), (376, 7394310), (385, 7221456), (388, 7165620), (396, 7020860), (420, 6619668), (423, 6572720), (440, 6318774), (462, 6017880), (470, 5915448), (484, 5744340), (485, 5732496), (495, 5616688), (504, 5516390), (517, 5377680), (528, 5265645), (560, 4964751), (564, 4929540), (582, 4777080), (605, 4595472), (616, 4513410), (630, 4413112), (658, 4225320), (660, 4212516), (679, 4094640), (693, 4011920), (705, 3943632), (720, 3861473), (726, 3829560), (752, 3697155), (770, 3610728), (776, 3582810), (792, 3510430), (840, 3309834), (846, 3286360), (847, 3282480), (873, 3184720), (880, 3159387), (924, 3008940), (940, 2957724), (968, 2872170), (970, 2866248), (987, 2816880), (990, 2808344), (1008, 2758195), (1034, 2688840), (1067, 2605680), (1089, 2553040), (1128, 2464770), (1155, 2407152), (1164, 2388540), (1210, 2297736), (1232, 2256705), (1260, 2206556), (1316, 2112660), (1320, 2106258), (1358, 2047320), (1386, 2005960), (1410, 1971816), (1452, 1914780), (1455, 1910832), (1540, 1805364), (1551, 1792560), (1552, 1791405), (1584, 1755215), (1645, 1690128), (1680, 1654917), (1692, 1643180), (1694, 1641240), (1746, 1592360), (1815, 1531824), (1848, 1504470), (1880, 1478862), (1936, 1436085), (1940, 1433124), (1974, 1408440), (1980, 1404172), (2037, 1364880), (2068, 1344420), (2115, 1314544), (2134, 1302840), (2178, 1276520), (2256, 1232385), (2310, 1203576), (2328, 1194270), (2420, 1148868), (2520, 1103278), (2541, 1094160), (2585, 1075536), (2632, 1056330), (2640, 1053129), (2716, 1023660), (2772, 1002980), (2820, 985908), (2904, 957390), (2910, 955416), (2961, 938960), (3080, 902682), (3102, 896280), (3201, 868560), (3290, 845064), (3384, 821590), (3388, 820620), (3395, 818928), (3465, 802384), (3492, 796180), (3619, 768240), (3630, 765912), (3696, 752235), (3760, 739431), (3880, 716562), (3948, 704220), (3960, 702086), (4074, 682440), (4136, 672210), (4230, 657272), (4235, 656496), (4268, 651420), (4356, 638260), (4365, 636944), (4559, 609840), (4620, 601788), (4653, 597520), (4656, 597135), (4840, 574434), (4935, 563376), (5040, 551639), (5082, 547080), (5170, 537768), (5264, 528165), (5335, 521136), (5432, 511830), (5445, 510608), (5544, 501490), (5640, 492954), (5687, 488880), (5808, 478695), (5820, 477708), (5922, 469480), (6111, 454960), (6160, 451341), (6204, 448140), (6402, 434280), (6580, 422532), (6768, 410795), (6776, 410310), (6790, 409464), (6930, 401192), (6984, 398090), (7238, 384120), (7260, 382956), (7469, 372240), (7623, 364720), (7755, 358512), (7760, 358281), (7896, 352110), (7920, 351043), (8148, 341220), (8272, 336105), (8460, 328636), (8470, 328248), (8536, 325710), (8712, 319130), (8730, 318472), (9118, 304920), (9240, 300894), (9306, 298760), (9603, 289520), (9680, 287217), (9870, 281688), (10164, 273540), (10185, 272976), (10340, 268884), (10670, 260568), (10857, 256080), (10864, 255915), (10890, 255304), (11088, 250745), (11280, 246477), (11374, 244440), (11640, 238854), (11737, 236880), (11844, 234740), (12222, 227480), (12408, 224070), (12705, 218832), (12804, 217140), (13160, 211266), (13552, 205155), (13580, 204732), (13677, 203280), (13860, 200596), (13968, 199045), (14476, 192060), (14520, 191478), (14805, 187792), (14938, 186120), (15246, 182360), (15510, 179256), (15792, 176055), (16005, 173712), (16296, 170610), (16920, 164318), (16940, 164124), (17061, 162960), (17072, 162855), (17424, 159565), (17460, 159236), (18095, 153648), (18236, 152460), (18480, 150447), (18612, 149380), (19206, 144760), (19740, 140844), (20328, 136770), (20370, 136488), (20680, 134442), (21340, 130284), (21714, 128040), (21780, 127652), (22407, 124080), (22748, 122220), (22795, 121968), (23265, 119504), (23280, 119427), (23474, 118440), (23688, 117370), (24444, 113740), (24816, 112035), (25410, 109416), (25608, 108570), (26320, 105633), (27160, 102366), (27354, 101640), (27720, 100298), (28435, 97776), (28952, 96030), (29040, 95739), (29610, 93896), (29876, 93060), (30492, 91180), (30555, 90992), (31020, 89628), (31913, 87120), (32010, 86856), (32571, 85360), (32592, 85305), (33840, 82159), (33880, 82062), (34122, 81480), (34920, 79618), (35211, 78960), (36190, 76824), (36472, 76230), (37224, 74690), (37345, 74448), (38115, 72944), (38412, 72380), (39480, 70422), (39809, 69840), (40656, 68385), (40740, 68244), (41031, 67760), (41360, 67221), (42680, 65142), (43428, 64020), (43560, 63826), (44814, 62040), (45496, 61110), (45590, 60984), (46530, 59752), (46948, 59220), (47376, 58685), (48015, 57904), (48888, 56870), (50149, 55440), (50820, 54708), (51183, 54320), (51216, 54285)]