18024203520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1330

約数の個数: 432

約数和(自身を含む): 65997195264

約数和(自身を除く): 47972991744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 64, 72, 80, 82, 90, 93, 96, 120, 123, 124, 128, 144, 155, 160, 164, 180, 186, 192, 205, 240, 246, 248, 256, 279, 288, 310, 320, 328, 360, 369, 372, 384, 410, 465, 480, 492, 496, 558, 576, 615, 620, 640, 656, 720, 738, 744, 768, 820, 930, 960, 984, 992, 1116, 1152, 1230, 1231, 1240, 1271, 1280, 1312, 1395, 1440, 1476, 1488, 1640, 1845, 1860, 1920, 1968, 1984, 2232, 2304, 2460, 2462, 2480, 2542, 2624, 2790, 2880, 2952, 2976, 3280, 3690, 3693, 3720, 3813, 3840, 3936, 3968, 4464, 4920, 4924, 4960, 5084, 5248, 5580, 5760, 5904, 5952, 6155, 6355, 6560, 7380, 7386, 7440, 7626, 7872, 7936, 8928, 9840, 9848, 9920, 10168, 10496, 11079, 11160, 11439, 11520, 11808, 11904, 12310, 12710, 13120, 14760, 14772, 14880, 15252, 15744, 17856, 18465, 19065, 19680, 19696, 19840, 20336, 22158, 22320, 22878, 23616, 23808, 24620, 25420, 26240, 29520, 29544, 29760, 30504, 31488, 35712, 36930, 38130, 38161, 39360, 39392, 39680, 40672, 44316, 44640, 45756, 47232, 49240, 50471, 50840, 52480, 55395, 57195, 59040, 59088, 59520, 61008, 71424, 73860, 76260, 76322, 78720, 78784, 81344, 88632, 89280, 91512, 94464, 98480, 100942, 101680, 110790, 114390, 114483, 118080, 118176, 119040, 122016, 147720, 151413, 152520, 152644, 157440, 157568, 162688, 177264, 178560, 183024, 190805, 196960, 201884, 203360, 221580, 228780, 228966, 236160, 236352, 244032, 252355, 295440, 302826, 305040, 305288, 315136, 325376, 343449, 354528, 357120, 366048, 381610, 393920, 403768, 406720, 443160, 454239, 457560, 457932, 472320, 472704, 488064, 504710, 572415, 590880, 605652, 610080, 610576, 686898, 709056, 732096, 757065, 763220, 787840, 807536, 813440, 886320, 908478, 915120, 915864, 945408, 976128, 1009420, 1144830, 1181760, 1211304, 1220160, 1221152, 1373796, 1418112, 1464192, 1514130, 1526440, 1564601, 1575680, 1615072, 1626880, 1717245, 1772640, 1816956, 1830240, 1831728, 2018840, 2271195, 2289660, 2363520, 2422608, 2440320, 2442304, 2747592, 2836224, 2928384, 3028260, 3052880, 3129202, 3230144, 3434490, 3545280, 3633912, 3660480, 3663456, 4037680, 4542390, 4579320, 4693803, 4727040, 4845216, 4880640, 4884608, 5495184, 6056520, 6105760, 6258404, 6460288, 6868980, 7090560, 7267824, 7320960, 7326912, 7823005, 8075360, 9084780, 9158640, 9387606, 9690432, 9769216, 10990368, 12113040, 12211520, 12516808, 12920576, 13737960, 14081409, 14181120, 14535648, 14641920, 14653824, 15646010, 16150720, 18169560, 18317280, 18775212, 19380864, 21980736, 23469015, 24226080, 24423040, 25033616, 27475920, 28162818, 29071296, 29307648, 31292020, 32301440, 36339120, 36634560, 37550424, 38761728, 43961472, 46938030, 48452160, 48846080, 50067232, 54951840, 56325636, 58142592, 62584040, 64602880, 70407045, 72678240, 73269120, 75100848, 87922944, 93876060, 96904320, 100134464, 109903680, 112651272, 116285184, 125168080, 140814090, 145356480, 146538240, 150201696, 187752120, 193808640, 200268928, 219807360, 225302544, 250336160, 281628180, 290712960, 300403392, 375504240, 400537856, 439614720, 450605088, 500672320, 563256360, 581425920, 600806784, 751008480, 901210176, 1001344640, 1126512720, 1201613568, 1502016960, 1802420352, 2002689280, 2253025440, 3004033920, 3604840704, 4506050880, 6008067840, 9012101760, 18024203520]

約数ペア:

[(1, 18024203520), (2, 9012101760), (3, 6008067840), (4, 4506050880), (5, 3604840704), (6, 3004033920), (8, 2253025440), (9, 2002689280), (10, 1802420352), (12, 1502016960), (15, 1201613568), (16, 1126512720), (18, 1001344640), (20, 901210176), (24, 751008480), (30, 600806784), (31, 581425920), (32, 563256360), (36, 500672320), (40, 450605088), (41, 439614720), (45, 400537856), (48, 375504240), (60, 300403392), (62, 290712960), (64, 281628180), (72, 250336160), (80, 225302544), (82, 219807360), (90, 200268928), (93, 193808640), (96, 187752120), (120, 150201696), (123, 146538240), (124, 145356480), (128, 140814090), (144, 125168080), (155, 116285184), (160, 112651272), (164, 109903680), (180, 100134464), (186, 96904320), (192, 93876060), (205, 87922944), (240, 75100848), (246, 73269120), (248, 72678240), (256, 70407045), (279, 64602880), (288, 62584040), (310, 58142592), (320, 56325636), (328, 54951840), (360, 50067232), (369, 48846080), (372, 48452160), (384, 46938030), (410, 43961472), (465, 38761728), (480, 37550424), (492, 36634560), (496, 36339120), (558, 32301440), (576, 31292020), (615, 29307648), (620, 29071296), (640, 28162818), (656, 27475920), (720, 25033616), (738, 24423040), (744, 24226080), (768, 23469015), (820, 21980736), (930, 19380864), (960, 18775212), (984, 18317280), (992, 18169560), (1116, 16150720), (1152, 15646010), (1230, 14653824), (1231, 14641920), (1240, 14535648), (1271, 14181120), (1280, 14081409), (1312, 13737960), (1395, 12920576), (1440, 12516808), (1476, 12211520), (1488, 12113040), (1640, 10990368), (1845, 9769216), (1860, 9690432), (1920, 9387606), (1968, 9158640), (1984, 9084780), (2232, 8075360), (2304, 7823005), (2460, 7326912), (2462, 7320960), (2480, 7267824), (2542, 7090560), (2624, 6868980), (2790, 6460288), (2880, 6258404), (2952, 6105760), (2976, 6056520), (3280, 5495184), (3690, 4884608), (3693, 4880640), (3720, 4845216), (3813, 4727040), (3840, 4693803), (3936, 4579320), (3968, 4542390), (4464, 4037680), (4920, 3663456), (4924, 3660480), (4960, 3633912), (5084, 3545280), (5248, 3434490), (5580, 3230144), (5760, 3129202), (5904, 3052880), (5952, 3028260), (6155, 2928384), (6355, 2836224), (6560, 2747592), (7380, 2442304), (7386, 2440320), (7440, 2422608), (7626, 2363520), (7872, 2289660), (7936, 2271195), (8928, 2018840), (9840, 1831728), (9848, 1830240), (9920, 1816956), (10168, 1772640), (10496, 1717245), (11079, 1626880), (11160, 1615072), (11439, 1575680), (11520, 1564601), (11808, 1526440), (11904, 1514130), (12310, 1464192), (12710, 1418112), (13120, 1373796), (14760, 1221152), (14772, 1220160), (14880, 1211304), (15252, 1181760), (15744, 1144830), (17856, 1009420), (18465, 976128), (19065, 945408), (19680, 915864), (19696, 915120), (19840, 908478), (20336, 886320), (22158, 813440), (22320, 807536), (22878, 787840), (23616, 763220), (23808, 757065), (24620, 732096), (25420, 709056), (26240, 686898), (29520, 610576), (29544, 610080), (29760, 605652), (30504, 590880), (31488, 572415), (35712, 504710), (36930, 488064), (38130, 472704), (38161, 472320), (39360, 457932), (39392, 457560), (39680, 454239), (40672, 443160), (44316, 406720), (44640, 403768), (45756, 393920), (47232, 381610), (49240, 366048), (50471, 357120), (50840, 354528), (52480, 343449), (55395, 325376), (57195, 315136), (59040, 305288), (59088, 305040), (59520, 302826), (61008, 295440), (71424, 252355), (73860, 244032), (76260, 236352), (76322, 236160), (78720, 228966), (78784, 228780), (81344, 221580), (88632, 203360), (89280, 201884), (91512, 196960), (94464, 190805), (98480, 183024), (100942, 178560), (101680, 177264), (110790, 162688), (114390, 157568), (114483, 157440), (118080, 152644), (118176, 152520), (119040, 151413), (122016, 147720)]