2734458720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 576

約数和(自身を含む): 10962604800

約数和(自身を除く): 8228146080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 96, 98, 105, 112, 114, 116, 120, 133, 140, 145, 147, 152, 160, 168, 174, 190, 196, 203, 210, 211, 224, 228, 232, 240, 245, 266, 280, 285, 290, 294, 304, 336, 348, 380, 392, 399, 406, 420, 422, 435, 456, 464, 480, 490, 532, 551, 560, 570, 580, 588, 608, 609, 633, 665, 672, 696, 735, 760, 784, 798, 812, 840, 844, 870, 912, 928, 931, 980, 1015, 1055, 1064, 1102, 1120, 1140, 1160, 1176, 1218, 1266, 1330, 1392, 1421, 1470, 1477, 1520, 1568, 1596, 1624, 1653, 1680, 1688, 1740, 1824, 1862, 1960, 1995, 2030, 2110, 2128, 2204, 2280, 2320, 2352, 2436, 2532, 2660, 2755, 2784, 2793, 2842, 2940, 2954, 3040, 3045, 3165, 3192, 3248, 3306, 3360, 3376, 3480, 3724, 3857, 3920, 3990, 4009, 4060, 4220, 4256, 4263, 4408, 4431, 4560, 4640, 4655, 4704, 4872, 5064, 5320, 5510, 5586, 5684, 5880, 5908, 6090, 6119, 6330, 6384, 6496, 6612, 6752, 6960, 7105, 7385, 7448, 7714, 7840, 7980, 8018, 8120, 8265, 8440, 8526, 8816, 8862, 9120, 9310, 9744, 10128, 10339, 10640, 11020, 11172, 11368, 11571, 11760, 11816, 12027, 12180, 12238, 12660, 12768, 13224, 13920, 13965, 14210, 14770, 14896, 15428, 15960, 16036, 16240, 16530, 16880, 17052, 17632, 17724, 18357, 18620, 19285, 19488, 20045, 20256, 20678, 21280, 21315, 22040, 22155, 22344, 22736, 23142, 23520, 23632, 24054, 24360, 24476, 25320, 26448, 26999, 27930, 28063, 28420, 29540, 29792, 30595, 30856, 31017, 31920, 32072, 32480, 33060, 33760, 34104, 35448, 36714, 37240, 38570, 40090, 41356, 42630, 42833, 44080, 44310, 44688, 45472, 46284, 47264, 48108, 48720, 48952, 50640, 51695, 52896, 53998, 55860, 56126, 56840, 57855, 59080, 60135, 61190, 61712, 62034, 63840, 64144, 66120, 68208, 70896, 73428, 74480, 77140, 80180, 80997, 82712, 84189, 85260, 85666, 88160, 88620, 89376, 91785, 92568, 96216, 97440, 97904, 101280, 103390, 107996, 111720, 112252, 113680, 115710, 116261, 118160, 120270, 122380, 123424, 124068, 128288, 128499, 132240, 134995, 136416, 140315, 141792, 146856, 148960, 154280, 155085, 160360, 161994, 165424, 168378, 170520, 171332, 177240, 183570, 185136, 192432, 195808, 196441, 206780, 214165, 215992, 223440, 224504, 227360, 231420, 232522, 236320, 240540, 244760, 248136, 256998, 264480, 269990, 280630, 293712, 299831, 308560, 310170, 320720, 323988, 330848, 336756, 341040, 342664, 348783, 354480, 367140, 370272, 384864, 392882, 404985, 413560, 420945, 428330, 431984, 446880, 449008, 462840, 465044, 481080, 489520, 496272, 513996, 539980, 561260, 581305, 587424, 589323, 599662, 617120, 620340, 641440, 642495, 647976, 673512, 682080, 685328, 697566, 708960, 734280, 785764, 809970, 813827, 827120, 841890, 856660, 863968, 898016, 899493, 925680, 930088, 962160, 979040, 982205, 992544, 1027992, 1079960, 1122520, 1162610, 1178646, 1199324, 1240680, 1284990, 1295952, 1347024, 1370656, 1395132, 1468560, 1499155, 1571528, 1619940, 1627654, 1654240, 1683780, 1713320, 1743915, 1798986, 1851360, 1860176, 1924320, 1964410, 2055984, 2159920, 2245040, 2325220, 2357292, 2398648, 2441481, 2481360, 2569980, 2591904, 2694048, 2790264, 2937120, 2946615, 2998310, 3143056, 3239880, 3255308, 3367560, 3426640, 3487830, 3597972, 3720352, 3928820, 4069135, 4111968, 4319840, 4490080, 4497465, 4650440, 4714584, 4797296, 4882962, 4962720, 5139960, 5580528, 5696789, 5893230, 5996620, 6286112, 6479760, 6510616, 6735120, 6853280, 6975660, 7195944, 7857640, 8138270, 8994930, 9300880, 9429168, 9594592, 9765924, 10279920, 11161056, 11393578, 11786460, 11993240, 12207405, 12959520, 13021232, 13470240, 13951320, 14391888, 15715280, 16276540, 17090367, 17989860, 18601760, 18858336, 19531848, 20559840, 22787156, 23572920, 23986480, 24414810, 26042464, 27902640, 28483945, 28783776, 31430560, 32553080, 34180734, 35979720, 39063696, 45574312, 47145840, 47972960, 48829620, 55805280, 56967890, 65106160, 68361468, 71959440, 78127392, 85451835, 91148624, 94291680, 97659240, 113935780, 130212320, 136722936, 143918880, 170903670, 182297248, 195318480, 227871560, 273445872, 341807340, 390636960, 455743120, 546891744, 683614680, 911486240, 1367229360, 2734458720]

約数ペア:

[(1, 2734458720), (2, 1367229360), (3, 911486240), (4, 683614680), (5, 546891744), (6, 455743120), (7, 390636960), (8, 341807340), (10, 273445872), (12, 227871560), (14, 195318480), (15, 182297248), (16, 170903670), (19, 143918880), (20, 136722936), (21, 130212320), (24, 113935780), (28, 97659240), (29, 94291680), (30, 91148624), (32, 85451835), (35, 78127392), (38, 71959440), (40, 68361468), (42, 65106160), (48, 56967890), (49, 55805280), (56, 48829620), (57, 47972960), (58, 47145840), (60, 45574312), (70, 39063696), (76, 35979720), (80, 34180734), (84, 32553080), (87, 31430560), (95, 28783776), (96, 28483945), (98, 27902640), (105, 26042464), (112, 24414810), (114, 23986480), (116, 23572920), (120, 22787156), (133, 20559840), (140, 19531848), (145, 18858336), (147, 18601760), (152, 17989860), (160, 17090367), (168, 16276540), (174, 15715280), (190, 14391888), (196, 13951320), (203, 13470240), (210, 13021232), (211, 12959520), (224, 12207405), (228, 11993240), (232, 11786460), (240, 11393578), (245, 11161056), (266, 10279920), (280, 9765924), (285, 9594592), (290, 9429168), (294, 9300880), (304, 8994930), (336, 8138270), (348, 7857640), (380, 7195944), (392, 6975660), (399, 6853280), (406, 6735120), (420, 6510616), (422, 6479760), (435, 6286112), (456, 5996620), (464, 5893230), (480, 5696789), (490, 5580528), (532, 5139960), (551, 4962720), (560, 4882962), (570, 4797296), (580, 4714584), (588, 4650440), (608, 4497465), (609, 4490080), (633, 4319840), (665, 4111968), (672, 4069135), (696, 3928820), (735, 3720352), (760, 3597972), (784, 3487830), (798, 3426640), (812, 3367560), (840, 3255308), (844, 3239880), (870, 3143056), (912, 2998310), (928, 2946615), (931, 2937120), (980, 2790264), (1015, 2694048), (1055, 2591904), (1064, 2569980), (1102, 2481360), (1120, 2441481), (1140, 2398648), (1160, 2357292), (1176, 2325220), (1218, 2245040), (1266, 2159920), (1330, 2055984), (1392, 1964410), (1421, 1924320), (1470, 1860176), (1477, 1851360), (1520, 1798986), (1568, 1743915), (1596, 1713320), (1624, 1683780), (1653, 1654240), (1680, 1627654), (1688, 1619940), (1740, 1571528), (1824, 1499155), (1862, 1468560), (1960, 1395132), (1995, 1370656), (2030, 1347024), (2110, 1295952), (2128, 1284990), (2204, 1240680), (2280, 1199324), (2320, 1178646), (2352, 1162610), (2436, 1122520), (2532, 1079960), (2660, 1027992), (2755, 992544), (2784, 982205), (2793, 979040), (2842, 962160), (2940, 930088), (2954, 925680), (3040, 899493), (3045, 898016), (3165, 863968), (3192, 856660), (3248, 841890), (3306, 827120), (3360, 813827), (3376, 809970), (3480, 785764), (3724, 734280), (3857, 708960), (3920, 697566), (3990, 685328), (4009, 682080), (4060, 673512), (4220, 647976), (4256, 642495), (4263, 641440), (4408, 620340), (4431, 617120), (4560, 599662), (4640, 589323), (4655, 587424), (4704, 581305), (4872, 561260), (5064, 539980), (5320, 513996), (5510, 496272), (5586, 489520), (5684, 481080), (5880, 465044), (5908, 462840), (6090, 449008), (6119, 446880), (6330, 431984), (6384, 428330), (6496, 420945), (6612, 413560), (6752, 404985), (6960, 392882), (7105, 384864), (7385, 370272), (7448, 367140), (7714, 354480), (7840, 348783), (7980, 342664), (8018, 341040), (8120, 336756), (8265, 330848), (8440, 323988), (8526, 320720), (8816, 310170), (8862, 308560), (9120, 299831), (9310, 293712), (9744, 280630), (10128, 269990), (10339, 264480), (10640, 256998), (11020, 248136), (11172, 244760), (11368, 240540), (11571, 236320), (11760, 232522), (11816, 231420), (12027, 227360), (12180, 224504), (12238, 223440), (12660, 215992), (12768, 214165), (13224, 206780), (13920, 196441), (13965, 195808), (14210, 192432), (14770, 185136), (14896, 183570), (15428, 177240), (15960, 171332), (16036, 170520), (16240, 168378), (16530, 165424), (16880, 161994), (17052, 160360), (17632, 155085), (17724, 154280), (18357, 148960), (18620, 146856), (19285, 141792), (19488, 140315), (20045, 136416), (20256, 134995), (20678, 132240), (21280, 128499), (21315, 128288), (22040, 124068), (22155, 123424), (22344, 122380), (22736, 120270), (23142, 118160), (23520, 116261), (23632, 115710), (24054, 113680), (24360, 112252), (24476, 111720), (25320, 107996), (26448, 103390), (26999, 101280), (27930, 97904), (28063, 97440), (28420, 96216), (29540, 92568), (29792, 91785), (30595, 89376), (30856, 88620), (31017, 88160), (31920, 85666), (32072, 85260), (32480, 84189), (33060, 82712), (33760, 80997), (34104, 80180), (35448, 77140), (36714, 74480), (37240, 73428), (38570, 70896), (40090, 68208), (41356, 66120), (42630, 64144), (42833, 63840), (44080, 62034), (44310, 61712), (44688, 61190), (45472, 60135), (46284, 59080), (47264, 57855), (48108, 56840), (48720, 56126), (48952, 55860), (50640, 53998), (51695, 52896)]