18107394480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10789}}^1$

素因数の和:10858

約数の個数: 400

約数和(自身を含む): 73823280960

約数和(自身を除く): 55715886480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 162, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 315, 324, 333, 336, 360, 370, 378, 405, 420, 432, 444, 504, 518, 540, 555, 560, 567, 592, 630, 648, 666, 720, 740, 756, 777, 810, 840, 888, 945, 999, 1008, 1036, 1080, 1110, 1134, 1260, 1295, 1296, 1332, 1480, 1512, 1554, 1620, 1665, 1680, 1776, 1890, 1998, 2072, 2160, 2220, 2268, 2331, 2520, 2590, 2664, 2835, 2960, 2997, 3024, 3108, 3240, 3330, 3780, 3885, 3996, 4144, 4440, 4536, 4662, 4995, 5040, 5180, 5328, 5670, 5994, 6216, 6480, 6660, 6993, 7560, 7770, 7992, 8880, 9072, 9324, 9990, 10360, 10789, 11340, 11655, 11988, 12432, 13320, 13986, 14985, 15120, 15540, 15984, 18648, 19980, 20720, 20979, 21578, 22680, 23310, 23976, 26640, 27972, 29970, 31080, 32367, 34965, 37296, 39960, 41958, 43156, 45360, 46620, 47952, 53945, 55944, 59940, 62160, 64734, 69930, 75523, 79920, 83916, 86312, 93240, 97101, 104895, 107890, 111888, 119880, 129468, 139860, 151046, 161835, 167832, 172624, 186480, 194202, 209790, 215780, 226569, 239760, 258936, 279720, 291303, 302092, 323670, 335664, 377615, 388404, 399193, 419580, 431560, 453138, 485505, 517872, 559440, 582606, 604184, 647340, 679707, 755230, 776808, 798386, 839160, 863120, 873909, 906276, 971010, 1132845, 1165212, 1197579, 1208368, 1294680, 1359414, 1456515, 1510460, 1553616, 1596772, 1678320, 1747818, 1812552, 1942020, 1995965, 2039121, 2265690, 2330424, 2395158, 2589360, 2718828, 2794351, 2913030, 3020920, 3193544, 3398535, 3495636, 3592737, 3625104, 3884040, 3991930, 4078242, 4369545, 4531380, 4660848, 4790316, 5437656, 5588702, 5826060, 5987895, 6041840, 6117363, 6387088, 6797070, 6991272, 7185474, 7768080, 7983860, 8156484, 8383053, 8739090, 9062760, 9580632, 10195605, 10778211, 10875312, 11177404, 11652120, 11975790, 12234726, 13594140, 13971755, 13982544, 14370948, 15967720, 16312968, 16766106, 17478180, 17963685, 18125520, 19161264, 20391210, 21556422, 22354808, 23304240, 23951580, 24469452, 25149159, 27188280, 27943510, 28741896, 30586815, 31935440, 32334633, 32625936, 33532212, 34956360, 35927370, 40782420, 41915265, 43112844, 44709616, 47903160, 48938904, 50298318, 53891055, 54376560, 55887020, 57483792, 61173630, 64669266, 67064424, 69912720, 71854740, 75447477, 81564840, 83830530, 86225688, 95806320, 97877808, 100596636, 107782110, 111774040, 122347260, 125745795, 129338532, 134128848, 143709480, 150894954, 161673165, 163129680, 167661060, 172451376, 201193272, 215564220, 223548080, 226342431, 244694520, 251491590, 258677064, 287418960, 301789908, 323346330, 335322120, 377237385, 402386544, 431128440, 452684862, 489389040, 502983180, 517354128, 603579816, 646692660, 670644240, 754474770, 862256880, 905369724, 1005966360, 1131712155, 1207159632, 1293385320, 1508949540, 1810739448, 2011932720, 2263424310, 2586770640, 3017899080, 3621478896, 4526848620, 6035798160, 9053697240, 18107394480]

約数ペア:

[(1, 18107394480), (2, 9053697240), (3, 6035798160), (4, 4526848620), (5, 3621478896), (6, 3017899080), (7, 2586770640), (8, 2263424310), (9, 2011932720), (10, 1810739448), (12, 1508949540), (14, 1293385320), (15, 1207159632), (16, 1131712155), (18, 1005966360), (20, 905369724), (21, 862256880), (24, 754474770), (27, 670644240), (28, 646692660), (30, 603579816), (35, 517354128), (36, 502983180), (37, 489389040), (40, 452684862), (42, 431128440), (45, 402386544), (48, 377237385), (54, 335322120), (56, 323346330), (60, 301789908), (63, 287418960), (70, 258677064), (72, 251491590), (74, 244694520), (80, 226342431), (81, 223548080), (84, 215564220), (90, 201193272), (105, 172451376), (108, 167661060), (111, 163129680), (112, 161673165), (120, 150894954), (126, 143709480), (135, 134128848), (140, 129338532), (144, 125745795), (148, 122347260), (162, 111774040), (168, 107782110), (180, 100596636), (185, 97877808), (189, 95806320), (210, 86225688), (216, 83830530), (222, 81564840), (240, 75447477), (252, 71854740), (259, 69912720), (270, 67064424), (280, 64669266), (296, 61173630), (315, 57483792), (324, 55887020), (333, 54376560), (336, 53891055), (360, 50298318), (370, 48938904), (378, 47903160), (405, 44709616), (420, 43112844), (432, 41915265), (444, 40782420), (504, 35927370), (518, 34956360), (540, 33532212), (555, 32625936), (560, 32334633), (567, 31935440), (592, 30586815), (630, 28741896), (648, 27943510), (666, 27188280), (720, 25149159), (740, 24469452), (756, 23951580), (777, 23304240), (810, 22354808), (840, 21556422), (888, 20391210), (945, 19161264), (999, 18125520), (1008, 17963685), (1036, 17478180), (1080, 16766106), (1110, 16312968), (1134, 15967720), (1260, 14370948), (1295, 13982544), (1296, 13971755), (1332, 13594140), (1480, 12234726), (1512, 11975790), (1554, 11652120), (1620, 11177404), (1665, 10875312), (1680, 10778211), (1776, 10195605), (1890, 9580632), (1998, 9062760), (2072, 8739090), (2160, 8383053), (2220, 8156484), (2268, 7983860), (2331, 7768080), (2520, 7185474), (2590, 6991272), (2664, 6797070), (2835, 6387088), (2960, 6117363), (2997, 6041840), (3024, 5987895), (3108, 5826060), (3240, 5588702), (3330, 5437656), (3780, 4790316), (3885, 4660848), (3996, 4531380), (4144, 4369545), (4440, 4078242), (4536, 3991930), (4662, 3884040), (4995, 3625104), (5040, 3592737), (5180, 3495636), (5328, 3398535), (5670, 3193544), (5994, 3020920), (6216, 2913030), (6480, 2794351), (6660, 2718828), (6993, 2589360), (7560, 2395158), (7770, 2330424), (7992, 2265690), (8880, 2039121), (9072, 1995965), (9324, 1942020), (9990, 1812552), (10360, 1747818), (10789, 1678320), (11340, 1596772), (11655, 1553616), (11988, 1510460), (12432, 1456515), (13320, 1359414), (13986, 1294680), (14985, 1208368), (15120, 1197579), (15540, 1165212), (15984, 1132845), (18648, 971010), (19980, 906276), (20720, 873909), (20979, 863120), (21578, 839160), (22680, 798386), (23310, 776808), (23976, 755230), (26640, 679707), (27972, 647340), (29970, 604184), (31080, 582606), (32367, 559440), (34965, 517872), (37296, 485505), (39960, 453138), (41958, 431560), (43156, 419580), (45360, 399193), (46620, 388404), (47952, 377615), (53945, 335664), (55944, 323670), (59940, 302092), (62160, 291303), (64734, 279720), (69930, 258936), (75523, 239760), (79920, 226569), (83916, 215780), (86312, 209790), (93240, 194202), (97101, 186480), (104895, 172624), (107890, 167832), (111888, 161835), (119880, 151046), (129468, 139860)]