2139298560

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 576

約数和(自身を含む): 8947814400

約数和(自身を除く): 6808515840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 239, 240, 252, 256, 259, 270, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 384, 420, 432, 444, 448, 478, 480, 504, 518, 540, 555, 560, 576, 592, 630, 640, 666, 672, 717, 720, 740, 756, 768, 777, 840, 864, 888, 896, 945, 956, 960, 999, 1008, 1036, 1080, 1110, 1120, 1152, 1184, 1195, 1260, 1280, 1295, 1332, 1344, 1434, 1440, 1480, 1512, 1554, 1665, 1673, 1680, 1728, 1776, 1792, 1890, 1912, 1920, 1998, 2016, 2072, 2151, 2160, 2220, 2240, 2304, 2331, 2368, 2390, 2520, 2590, 2664, 2688, 2868, 2880, 2960, 3024, 3108, 3330, 3346, 3360, 3456, 3552, 3585, 3780, 3824, 3840, 3885, 3996, 4032, 4144, 4302, 4320, 4440, 4480, 4662, 4736, 4780, 4995, 5019, 5040, 5180, 5328, 5376, 5736, 5760, 5920, 6048, 6216, 6453, 6660, 6692, 6720, 6912, 6993, 7104, 7170, 7560, 7648, 7770, 7992, 8064, 8288, 8365, 8604, 8640, 8843, 8880, 8960, 9324, 9472, 9560, 9990, 10038, 10080, 10360, 10656, 10755, 11472, 11520, 11655, 11840, 12096, 12432, 12906, 13320, 13384, 13440, 13986, 14208, 14340, 15057, 15120, 15296, 15540, 15984, 16128, 16576, 16730, 17208, 17280, 17686, 17760, 18648, 19120, 19980, 20076, 20160, 20720, 21312, 21510, 22944, 23310, 23680, 24192, 24864, 25095, 25812, 26529, 26640, 26768, 26880, 27972, 28416, 28680, 30114, 30240, 30592, 31080, 31968, 32265, 33152, 33460, 34416, 34560, 34965, 35372, 35520, 37296, 38240, 39960, 40152, 40320, 41440, 42624, 43020, 44215, 45171, 45888, 46620, 47360, 48384, 49728, 50190, 51624, 53058, 53280, 53536, 55944, 57360, 60228, 60480, 61184, 61901, 62160, 63936, 64530, 66304, 66920, 68832, 69930, 70744, 71040, 74592, 75285, 76480, 79587, 79920, 80304, 80640, 82880, 85248, 86040, 88430, 90342, 91776, 93240, 99456, 100380, 103248, 106116, 106560, 107072, 111888, 114720, 120456, 120960, 123802, 124320, 127872, 129060, 132645, 133840, 137664, 139860, 141488, 142080, 149184, 150570, 152960, 159174, 159840, 160608, 165760, 172080, 176860, 180684, 183552, 185703, 186480, 198912, 200760, 206496, 212232, 213120, 214144, 223776, 225855, 229440, 238761, 240912, 241920, 247604, 248640, 255744, 258120, 265290, 267680, 275328, 279720, 282976, 298368, 301140, 305920, 309505, 318348, 319680, 321216, 331520, 344160, 353720, 361368, 371406, 372960, 397935, 401520, 412992, 424464, 426240, 428288, 447552, 451710, 458880, 477522, 481824, 495208, 497280, 516240, 530580, 535360, 550656, 557109, 559440, 565952, 596736, 602280, 619010, 636696, 639360, 642432, 688320, 707440, 722736, 742812, 745920, 795870, 803040, 825984, 848928, 895104, 903420, 917760, 928515, 955044, 963648, 990416, 994560, 1032480, 1061160, 1070720, 1114218, 1118880, 1131904, 1193805, 1204560, 1238020, 1273392, 1278720, 1284864, 1376640, 1414880, 1445472, 1485624, 1491840, 1591740, 1606080, 1651968, 1671327, 1697856, 1790208, 1806840, 1857030, 1910088, 1927296, 1980832, 2064960, 2122320, 2141440, 2228436, 2237760, 2263808, 2387610, 2409120, 2476040, 2546784, 2753280, 2785545, 2829760, 2890944, 2971248, 2983680, 3183480, 3212160, 3342654, 3395712, 3613680, 3714060, 3820176, 3854592, 3961664, 4129920, 4244640, 4456872, 4475520, 4775220, 4818240, 4952080, 5093568, 5571090, 5659520, 5781888, 5942496, 6366960, 6424320, 6685308, 6791424, 7227360, 7428120, 7640352, 7923328, 8259840, 8356635, 8489280, 8913744, 8951040, 9550440, 9636480, 9904160, 10187136, 11142180, 11319040, 11563776, 11884992, 12733920, 13370616, 14454720, 14856240, 15280704, 15846656, 16713270, 16978560, 17827488, 19100880, 19272960, 19808320, 20374272, 22284360, 23769984, 25467840, 26741232, 28909440, 29712480, 30561408, 33426540, 33957120, 35654976, 38201760, 39616640, 44568720, 47539968, 50935680, 53482464, 57818880, 59424960, 61122816, 66853080, 71309952, 76403520, 79233280, 89137440, 101871360, 106964928, 118849920, 133706160, 142619904, 152807040, 178274880, 213929856, 237699840, 267412320, 305614080, 356549760, 427859712, 534824640, 713099520, 1069649280, 2139298560]

約数ペア:

[(1, 2139298560), (2, 1069649280), (3, 713099520), (4, 534824640), (5, 427859712), (6, 356549760), (7, 305614080), (8, 267412320), (9, 237699840), (10, 213929856), (12, 178274880), (14, 152807040), (15, 142619904), (16, 133706160), (18, 118849920), (20, 106964928), (21, 101871360), (24, 89137440), (27, 79233280), (28, 76403520), (30, 71309952), (32, 66853080), (35, 61122816), (36, 59424960), (37, 57818880), (40, 53482464), (42, 50935680), (45, 47539968), (48, 44568720), (54, 39616640), (56, 38201760), (60, 35654976), (63, 33957120), (64, 33426540), (70, 30561408), (72, 29712480), (74, 28909440), (80, 26741232), (84, 25467840), (90, 23769984), (96, 22284360), (105, 20374272), (108, 19808320), (111, 19272960), (112, 19100880), (120, 17827488), (126, 16978560), (128, 16713270), (135, 15846656), (140, 15280704), (144, 14856240), (148, 14454720), (160, 13370616), (168, 12733920), (180, 11884992), (185, 11563776), (189, 11319040), (192, 11142180), (210, 10187136), (216, 9904160), (222, 9636480), (224, 9550440), (239, 8951040), (240, 8913744), (252, 8489280), (256, 8356635), (259, 8259840), (270, 7923328), (280, 7640352), (288, 7428120), (296, 7227360), (315, 6791424), (320, 6685308), (333, 6424320), (336, 6366960), (360, 5942496), (370, 5781888), (378, 5659520), (384, 5571090), (420, 5093568), (432, 4952080), (444, 4818240), (448, 4775220), (478, 4475520), (480, 4456872), (504, 4244640), (518, 4129920), (540, 3961664), (555, 3854592), (560, 3820176), (576, 3714060), (592, 3613680), (630, 3395712), (640, 3342654), (666, 3212160), (672, 3183480), (717, 2983680), (720, 2971248), (740, 2890944), (756, 2829760), (768, 2785545), (777, 2753280), (840, 2546784), (864, 2476040), (888, 2409120), (896, 2387610), (945, 2263808), (956, 2237760), (960, 2228436), (999, 2141440), (1008, 2122320), (1036, 2064960), (1080, 1980832), (1110, 1927296), (1120, 1910088), (1152, 1857030), (1184, 1806840), (1195, 1790208), (1260, 1697856), (1280, 1671327), (1295, 1651968), (1332, 1606080), (1344, 1591740), (1434, 1491840), (1440, 1485624), (1480, 1445472), (1512, 1414880), (1554, 1376640), (1665, 1284864), (1673, 1278720), (1680, 1273392), (1728, 1238020), (1776, 1204560), (1792, 1193805), (1890, 1131904), (1912, 1118880), (1920, 1114218), (1998, 1070720), (2016, 1061160), (2072, 1032480), (2151, 994560), (2160, 990416), (2220, 963648), (2240, 955044), (2304, 928515), (2331, 917760), (2368, 903420), (2390, 895104), (2520, 848928), (2590, 825984), (2664, 803040), (2688, 795870), (2868, 745920), (2880, 742812), (2960, 722736), (3024, 707440), (3108, 688320), (3330, 642432), (3346, 639360), (3360, 636696), (3456, 619010), (3552, 602280), (3585, 596736), (3780, 565952), (3824, 559440), (3840, 557109), (3885, 550656), (3996, 535360), (4032, 530580), (4144, 516240), (4302, 497280), (4320, 495208), (4440, 481824), (4480, 477522), (4662, 458880), (4736, 451710), (4780, 447552), (4995, 428288), (5019, 426240), (5040, 424464), (5180, 412992), (5328, 401520), (5376, 397935), (5736, 372960), (5760, 371406), (5920, 361368), (6048, 353720), (6216, 344160), (6453, 331520), (6660, 321216), (6692, 319680), (6720, 318348), (6912, 309505), (6993, 305920), (7104, 301140), (7170, 298368), (7560, 282976), (7648, 279720), (7770, 275328), (7992, 267680), (8064, 265290), (8288, 258120), (8365, 255744), (8604, 248640), (8640, 247604), (8843, 241920), (8880, 240912), (8960, 238761), (9324, 229440), (9472, 225855), (9560, 223776), (9990, 214144), (10038, 213120), (10080, 212232), (10360, 206496), (10656, 200760), (10755, 198912), (11472, 186480), (11520, 185703), (11655, 183552), (11840, 180684), (12096, 176860), (12432, 172080), (12906, 165760), (13320, 160608), (13384, 159840), (13440, 159174), (13986, 152960), (14208, 150570), (14340, 149184), (15057, 142080), (15120, 141488), (15296, 139860), (15540, 137664), (15984, 133840), (16128, 132645), (16576, 129060), (16730, 127872), (17208, 124320), (17280, 123802), (17686, 120960), (17760, 120456), (18648, 114720), (19120, 111888), (19980, 107072), (20076, 106560), (20160, 106116), (20720, 103248), (21312, 100380), (21510, 99456), (22944, 93240), (23310, 91776), (23680, 90342), (24192, 88430), (24864, 86040), (25095, 85248), (25812, 82880), (26529, 80640), (26640, 80304), (26768, 79920), (26880, 79587), (27972, 76480), (28416, 75285), (28680, 74592), (30114, 71040), (30240, 70744), (30592, 69930), (31080, 68832), (31968, 66920), (32265, 66304), (33152, 64530), (33460, 63936), (34416, 62160), (34560, 61901), (34965, 61184), (35372, 60480), (35520, 60228), (37296, 57360), (38240, 55944), (39960, 53536), (40152, 53280), (40320, 53058), (41440, 51624), (42624, 50190), (43020, 49728), (44215, 48384), (45171, 47360), (45888, 46620)]