1428063840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 432

約数和(自身を含む): 5832760752

約数和(自身を除く): 4404696912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 98, 105, 111, 112, 120, 126, 140, 144, 147, 148, 160, 168, 180, 185, 196, 210, 222, 224, 240, 245, 252, 259, 280, 288, 294, 296, 315, 333, 336, 360, 370, 392, 420, 441, 444, 480, 490, 504, 518, 547, 555, 560, 588, 592, 630, 666, 672, 720, 735, 740, 777, 784, 840, 882, 888, 980, 1008, 1036, 1094, 1110, 1120, 1176, 1184, 1260, 1295, 1332, 1440, 1470, 1480, 1554, 1568, 1641, 1665, 1680, 1764, 1776, 1813, 1960, 2016, 2072, 2188, 2205, 2220, 2331, 2352, 2520, 2590, 2664, 2735, 2940, 2960, 3108, 3282, 3330, 3360, 3528, 3552, 3626, 3829, 3885, 3920, 4144, 4376, 4410, 4440, 4662, 4704, 4923, 5040, 5180, 5328, 5439, 5470, 5880, 5920, 6216, 6564, 6660, 7056, 7252, 7658, 7770, 7840, 8205, 8288, 8752, 8820, 8880, 9065, 9324, 9846, 10080, 10360, 10656, 10878, 10940, 11487, 11655, 11760, 12432, 13128, 13320, 14112, 14504, 15316, 15540, 16317, 16410, 17504, 17640, 17760, 18130, 18648, 19145, 19692, 20239, 20720, 21756, 21880, 22974, 23310, 23520, 24615, 24864, 26256, 26640, 26803, 27195, 29008, 30632, 31080, 32634, 32820, 34461, 35280, 36260, 37296, 38290, 39384, 40478, 41440, 43512, 43760, 45948, 46620, 49230, 52512, 53280, 53606, 54390, 57435, 58016, 60717, 61264, 62160, 65268, 65640, 68922, 70560, 72520, 74592, 76580, 78768, 80409, 80956, 81585, 87024, 87520, 91896, 93240, 98460, 101195, 107212, 108780, 114870, 121434, 122528, 124320, 130536, 131280, 134015, 137844, 141673, 145040, 153160, 157536, 160818, 161912, 163170, 172305, 174048, 182151, 183792, 186480, 196920, 202390, 214424, 217560, 229740, 241227, 242868, 261072, 262560, 268030, 275688, 283346, 290080, 303585, 306320, 321636, 323824, 326340, 344610, 364302, 367584, 372960, 393840, 402045, 404780, 425019, 428848, 435120, 459480, 482454, 485736, 522144, 536060, 551376, 566692, 607170, 612640, 643272, 647648, 652680, 689220, 708365, 728604, 787680, 804090, 809560, 850038, 857696, 870240, 910755, 918960, 964908, 971472, 991711, 1072120, 1102752, 1133384, 1206135, 1214340, 1275057, 1286544, 1305360, 1378440, 1416730, 1457208, 1608180, 1619120, 1700076, 1821510, 1837920, 1929816, 1942944, 1983422, 2125095, 2144240, 2266768, 2412270, 2428680, 2550114, 2573088, 2610720, 2756880, 2833460, 2914416, 2975133, 3216360, 3238240, 3400152, 3643020, 3859632, 3966844, 4250190, 4288480, 4533536, 4824540, 4857360, 4958555, 5100228, 5513760, 5666920, 5828832, 5950266, 6375285, 6432720, 6800304, 7286040, 7719264, 7933688, 8500380, 8925399, 9649080, 9714720, 9917110, 10200456, 11333840, 11900532, 12750570, 12865440, 13600608, 14572080, 14875665, 15867376, 17000760, 17850798, 19298160, 19834220, 20400912, 22667680, 23801064, 25501140, 29144160, 29751330, 31734752, 34001520, 35701596, 38596320, 39668440, 40801824, 44626995, 47602128, 51002280, 59502660, 68003040, 71403192, 79336880, 89253990, 95204256, 102004560, 119005320, 142806384, 158673760, 178507980, 204009120, 238010640, 285612768, 357015960, 476021280, 714031920, 1428063840]

約数ペア:

[(1, 1428063840), (2, 714031920), (3, 476021280), (4, 357015960), (5, 285612768), (6, 238010640), (7, 204009120), (8, 178507980), (9, 158673760), (10, 142806384), (12, 119005320), (14, 102004560), (15, 95204256), (16, 89253990), (18, 79336880), (20, 71403192), (21, 68003040), (24, 59502660), (28, 51002280), (30, 47602128), (32, 44626995), (35, 40801824), (36, 39668440), (37, 38596320), (40, 35701596), (42, 34001520), (45, 31734752), (48, 29751330), (49, 29144160), (56, 25501140), (60, 23801064), (63, 22667680), (70, 20400912), (72, 19834220), (74, 19298160), (80, 17850798), (84, 17000760), (90, 15867376), (96, 14875665), (98, 14572080), (105, 13600608), (111, 12865440), (112, 12750570), (120, 11900532), (126, 11333840), (140, 10200456), (144, 9917110), (147, 9714720), (148, 9649080), (160, 8925399), (168, 8500380), (180, 7933688), (185, 7719264), (196, 7286040), (210, 6800304), (222, 6432720), (224, 6375285), (240, 5950266), (245, 5828832), (252, 5666920), (259, 5513760), (280, 5100228), (288, 4958555), (294, 4857360), (296, 4824540), (315, 4533536), (333, 4288480), (336, 4250190), (360, 3966844), (370, 3859632), (392, 3643020), (420, 3400152), (441, 3238240), (444, 3216360), (480, 2975133), (490, 2914416), (504, 2833460), (518, 2756880), (547, 2610720), (555, 2573088), (560, 2550114), (588, 2428680), (592, 2412270), (630, 2266768), (666, 2144240), (672, 2125095), (720, 1983422), (735, 1942944), (740, 1929816), (777, 1837920), (784, 1821510), (840, 1700076), (882, 1619120), (888, 1608180), (980, 1457208), (1008, 1416730), (1036, 1378440), (1094, 1305360), (1110, 1286544), (1120, 1275057), (1176, 1214340), (1184, 1206135), (1260, 1133384), (1295, 1102752), (1332, 1072120), (1440, 991711), (1470, 971472), (1480, 964908), (1554, 918960), (1568, 910755), (1641, 870240), (1665, 857696), (1680, 850038), (1764, 809560), (1776, 804090), (1813, 787680), (1960, 728604), (2016, 708365), (2072, 689220), (2188, 652680), (2205, 647648), (2220, 643272), (2331, 612640), (2352, 607170), (2520, 566692), (2590, 551376), (2664, 536060), (2735, 522144), (2940, 485736), (2960, 482454), (3108, 459480), (3282, 435120), (3330, 428848), (3360, 425019), (3528, 404780), (3552, 402045), (3626, 393840), (3829, 372960), (3885, 367584), (3920, 364302), (4144, 344610), (4376, 326340), (4410, 323824), (4440, 321636), (4662, 306320), (4704, 303585), (4923, 290080), (5040, 283346), (5180, 275688), (5328, 268030), (5439, 262560), (5470, 261072), (5880, 242868), (5920, 241227), (6216, 229740), (6564, 217560), (6660, 214424), (7056, 202390), (7252, 196920), (7658, 186480), (7770, 183792), (7840, 182151), (8205, 174048), (8288, 172305), (8752, 163170), (8820, 161912), (8880, 160818), (9065, 157536), (9324, 153160), (9846, 145040), (10080, 141673), (10360, 137844), (10656, 134015), (10878, 131280), (10940, 130536), (11487, 124320), (11655, 122528), (11760, 121434), (12432, 114870), (13128, 108780), (13320, 107212), (14112, 101195), (14504, 98460), (15316, 93240), (15540, 91896), (16317, 87520), (16410, 87024), (17504, 81585), (17640, 80956), (17760, 80409), (18130, 78768), (18648, 76580), (19145, 74592), (19692, 72520), (20239, 70560), (20720, 68922), (21756, 65640), (21880, 65268), (22974, 62160), (23310, 61264), (23520, 60717), (24615, 58016), (24864, 57435), (26256, 54390), (26640, 53606), (26803, 53280), (27195, 52512), (29008, 49230), (30632, 46620), (31080, 45948), (32634, 43760), (32820, 43512), (34461, 41440), (35280, 40478), (36260, 39384), (37296, 38290)]