1556729280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 560

約数和(自身を含む): 6085332000

約数和(自身を除く): 4528602720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 64, 72, 76, 80, 81, 87, 90, 95, 96, 108, 109, 114, 116, 120, 135, 144, 145, 152, 160, 162, 171, 174, 180, 190, 192, 216, 218, 228, 232, 240, 261, 270, 285, 288, 290, 304, 320, 324, 327, 342, 348, 360, 380, 405, 432, 435, 436, 456, 464, 480, 513, 522, 540, 545, 551, 570, 576, 580, 608, 648, 654, 684, 696, 720, 760, 783, 810, 855, 864, 870, 872, 912, 928, 960, 981, 1026, 1044, 1080, 1090, 1102, 1140, 1160, 1216, 1296, 1305, 1308, 1368, 1392, 1440, 1520, 1539, 1566, 1620, 1635, 1653, 1710, 1728, 1740, 1744, 1824, 1856, 1962, 2052, 2071, 2088, 2160, 2180, 2204, 2280, 2320, 2349, 2565, 2592, 2610, 2616, 2736, 2755, 2784, 2880, 2943, 3040, 3078, 3132, 3161, 3240, 3270, 3306, 3420, 3480, 3488, 3648, 3915, 3924, 4104, 4142, 4176, 4320, 4360, 4408, 4560, 4640, 4698, 4905, 4959, 5130, 5184, 5220, 5232, 5472, 5510, 5568, 5886, 6080, 6156, 6213, 6264, 6322, 6480, 6540, 6612, 6840, 6960, 6976, 7695, 7830, 7848, 8208, 8265, 8284, 8352, 8640, 8720, 8816, 8829, 9120, 9280, 9396, 9483, 9810, 9918, 10260, 10355, 10440, 10464, 10944, 11020, 11745, 11772, 12312, 12426, 12528, 12644, 12960, 13080, 13224, 13680, 13920, 14715, 14877, 15390, 15660, 15696, 15805, 16416, 16530, 16568, 16704, 17440, 17632, 17658, 18240, 18639, 18792, 18966, 19620, 19836, 20520, 20710, 20880, 20928, 22040, 23490, 23544, 24624, 24795, 24852, 25056, 25288, 25920, 26160, 26448, 27360, 27840, 28449, 29430, 29754, 30780, 31065, 31320, 31392, 31610, 32832, 33060, 33136, 34880, 35264, 35316, 37278, 37584, 37932, 39240, 39672, 41040, 41420, 41760, 44080, 44145, 44631, 46980, 47088, 47415, 49248, 49590, 49704, 50112, 50576, 52320, 52896, 54720, 55917, 56898, 58860, 59508, 60059, 61560, 62130, 62640, 62784, 63220, 66120, 66272, 70632, 74385, 74556, 75168, 75864, 78480, 79344, 82080, 82840, 83520, 85347, 88160, 88290, 89262, 93195, 93960, 94176, 94830, 98496, 99180, 99408, 101152, 104640, 105792, 111834, 113796, 117720, 119016, 120118, 123120, 124260, 125280, 126440, 132240, 132544, 141264, 142245, 148770, 149112, 150336, 151728, 156960, 158688, 164160, 165680, 167751, 170694, 176320, 176580, 178524, 180177, 186390, 187920, 188352, 189660, 198360, 198816, 202304, 223155, 223668, 227592, 235440, 238032, 240236, 246240, 248520, 250560, 252880, 256041, 264480, 279585, 282528, 284490, 297540, 298224, 300295, 303456, 313920, 317376, 331360, 335502, 341388, 353160, 357048, 360354, 372780, 375840, 379320, 396720, 397632, 426735, 446310, 447336, 455184, 470880, 476064, 480472, 492480, 497040, 505760, 512082, 528960, 540531, 559170, 565056, 568980, 595080, 596448, 600590, 606912, 662720, 671004, 682776, 706320, 714096, 720708, 745560, 751680, 758640, 793440, 838755, 853470, 892620, 894672, 900885, 910368, 941760, 952128, 960944, 994080, 1011520, 1024164, 1081062, 1118340, 1137960, 1190160, 1192896, 1201180, 1280205, 1342008, 1365552, 1412640, 1428192, 1441416, 1491120, 1517280, 1586880, 1621593, 1677510, 1706940, 1785240, 1789344, 1801770, 1820736, 1921888, 1988160, 2048328, 2162124, 2236680, 2275920, 2380320, 2402360, 2560410, 2684016, 2702655, 2731104, 2825280, 2856384, 2882832, 2982240, 3034560, 3243186, 3355020, 3413880, 3570480, 3578688, 3603540, 3843776, 4096656, 4324248, 4473360, 4551840, 4760640, 4804720, 4864779, 5120820, 5368032, 5405310, 5462208, 5765664, 5964480, 6486372, 6710040, 6827760, 7140960, 7207080, 8107965, 8193312, 8648496, 8946720, 9103680, 9609440, 9729558, 10241640, 10736064, 10810620, 11531328, 12972744, 13420080, 13655520, 14281920, 14414160, 16215930, 16386624, 17296992, 17893440, 19218880, 19459116, 20483280, 21621240, 24323895, 25945488, 26840160, 27311040, 28828320, 32431860, 34593984, 38918232, 40966560, 43242480, 48647790, 51890976, 53680320, 57656640, 64863720, 77836464, 81933120, 86484960, 97295580, 103781952, 129727440, 155672928, 172969920, 194591160, 259454880, 311345856, 389182320, 518909760, 778364640, 1556729280]

約数ペア:

[(1, 1556729280), (2, 778364640), (3, 518909760), (4, 389182320), (5, 311345856), (6, 259454880), (8, 194591160), (9, 172969920), (10, 155672928), (12, 129727440), (15, 103781952), (16, 97295580), (18, 86484960), (19, 81933120), (20, 77836464), (24, 64863720), (27, 57656640), (29, 53680320), (30, 51890976), (32, 48647790), (36, 43242480), (38, 40966560), (40, 38918232), (45, 34593984), (48, 32431860), (54, 28828320), (57, 27311040), (58, 26840160), (60, 25945488), (64, 24323895), (72, 21621240), (76, 20483280), (80, 19459116), (81, 19218880), (87, 17893440), (90, 17296992), (95, 16386624), (96, 16215930), (108, 14414160), (109, 14281920), (114, 13655520), (116, 13420080), (120, 12972744), (135, 11531328), (144, 10810620), (145, 10736064), (152, 10241640), (160, 9729558), (162, 9609440), (171, 9103680), (174, 8946720), (180, 8648496), (190, 8193312), (192, 8107965), (216, 7207080), (218, 7140960), (228, 6827760), (232, 6710040), (240, 6486372), (261, 5964480), (270, 5765664), (285, 5462208), (288, 5405310), (290, 5368032), (304, 5120820), (320, 4864779), (324, 4804720), (327, 4760640), (342, 4551840), (348, 4473360), (360, 4324248), (380, 4096656), (405, 3843776), (432, 3603540), (435, 3578688), (436, 3570480), (456, 3413880), (464, 3355020), (480, 3243186), (513, 3034560), (522, 2982240), (540, 2882832), (545, 2856384), (551, 2825280), (570, 2731104), (576, 2702655), (580, 2684016), (608, 2560410), (648, 2402360), (654, 2380320), (684, 2275920), (696, 2236680), (720, 2162124), (760, 2048328), (783, 1988160), (810, 1921888), (855, 1820736), (864, 1801770), (870, 1789344), (872, 1785240), (912, 1706940), (928, 1677510), (960, 1621593), (981, 1586880), (1026, 1517280), (1044, 1491120), (1080, 1441416), (1090, 1428192), (1102, 1412640), (1140, 1365552), (1160, 1342008), (1216, 1280205), (1296, 1201180), (1305, 1192896), (1308, 1190160), (1368, 1137960), (1392, 1118340), (1440, 1081062), (1520, 1024164), (1539, 1011520), (1566, 994080), (1620, 960944), (1635, 952128), (1653, 941760), (1710, 910368), (1728, 900885), (1740, 894672), (1744, 892620), (1824, 853470), (1856, 838755), (1962, 793440), (2052, 758640), (2071, 751680), (2088, 745560), (2160, 720708), (2180, 714096), (2204, 706320), (2280, 682776), (2320, 671004), (2349, 662720), (2565, 606912), (2592, 600590), (2610, 596448), (2616, 595080), (2736, 568980), (2755, 565056), (2784, 559170), (2880, 540531), (2943, 528960), (3040, 512082), (3078, 505760), (3132, 497040), (3161, 492480), (3240, 480472), (3270, 476064), (3306, 470880), (3420, 455184), (3480, 447336), (3488, 446310), (3648, 426735), (3915, 397632), (3924, 396720), (4104, 379320), (4142, 375840), (4176, 372780), (4320, 360354), (4360, 357048), (4408, 353160), (4560, 341388), (4640, 335502), (4698, 331360), (4905, 317376), (4959, 313920), (5130, 303456), (5184, 300295), (5220, 298224), (5232, 297540), (5472, 284490), (5510, 282528), (5568, 279585), (5886, 264480), (6080, 256041), (6156, 252880), (6213, 250560), (6264, 248520), (6322, 246240), (6480, 240236), (6540, 238032), (6612, 235440), (6840, 227592), (6960, 223668), (6976, 223155), (7695, 202304), (7830, 198816), (7848, 198360), (8208, 189660), (8265, 188352), (8284, 187920), (8352, 186390), (8640, 180177), (8720, 178524), (8816, 176580), (8829, 176320), (9120, 170694), (9280, 167751), (9396, 165680), (9483, 164160), (9810, 158688), (9918, 156960), (10260, 151728), (10355, 150336), (10440, 149112), (10464, 148770), (10944, 142245), (11020, 141264), (11745, 132544), (11772, 132240), (12312, 126440), (12426, 125280), (12528, 124260), (12644, 123120), (12960, 120118), (13080, 119016), (13224, 117720), (13680, 113796), (13920, 111834), (14715, 105792), (14877, 104640), (15390, 101152), (15660, 99408), (15696, 99180), (15805, 98496), (16416, 94830), (16530, 94176), (16568, 93960), (16704, 93195), (17440, 89262), (17632, 88290), (17658, 88160), (18240, 85347), (18639, 83520), (18792, 82840), (18966, 82080), (19620, 79344), (19836, 78480), (20520, 75864), (20710, 75168), (20880, 74556), (20928, 74385), (22040, 70632), (23490, 66272), (23544, 66120), (24624, 63220), (24795, 62784), (24852, 62640), (25056, 62130), (25288, 61560), (25920, 60059), (26160, 59508), (26448, 58860), (27360, 56898), (27840, 55917), (28449, 54720), (29430, 52896), (29754, 52320), (30780, 50576), (31065, 50112), (31320, 49704), (31392, 49590), (31610, 49248), (32832, 47415), (33060, 47088), (33136, 46980), (34880, 44631), (35264, 44145), (35316, 44080), (37278, 41760), (37584, 41420), (37932, 41040), (39240, 39672)]