18341281440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1113

約数の個数: 384

約数和(自身を含む): 66777661440

約数和(自身を除く): 48436380000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 151, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 302, 310, 360, 372, 432, 453, 465, 480, 496, 540, 558, 604, 620, 720, 744, 755, 837, 864, 906, 907, 930, 992, 1080, 1116, 1208, 1240, 1359, 1395, 1440, 1488, 1510, 1674, 1812, 1814, 1860, 2160, 2232, 2265, 2416, 2480, 2718, 2721, 2790, 2976, 3020, 3348, 3624, 3628, 3720, 4077, 4185, 4320, 4464, 4530, 4535, 4681, 4832, 4960, 5436, 5442, 5580, 6040, 6696, 6795, 7248, 7256, 7440, 8154, 8163, 8370, 8928, 9060, 9070, 9362, 10872, 10884, 11160, 12080, 13392, 13590, 13605, 14043, 14496, 14512, 14880, 16308, 16326, 16740, 18120, 18140, 18724, 20385, 21744, 21768, 22320, 23405, 24160, 24489, 26784, 27180, 27210, 28086, 28117, 29024, 32616, 32652, 33480, 36240, 36280, 37448, 40770, 40815, 42129, 43488, 43536, 44640, 46810, 48978, 54360, 54420, 56172, 56234, 65232, 65304, 66960, 70215, 72480, 72560, 74896, 81540, 81630, 84258, 84351, 87072, 93620, 97956, 108720, 108840, 112344, 112468, 122445, 126387, 130464, 130608, 133920, 136957, 140430, 140585, 145120, 149792, 163080, 163260, 168516, 168702, 187240, 195912, 210645, 217440, 217680, 224688, 224936, 244890, 252774, 253053, 261216, 273914, 280860, 281170, 326160, 326520, 337032, 337404, 374480, 391824, 410871, 421290, 421755, 435360, 449376, 449872, 489780, 505548, 506106, 547828, 561720, 562340, 631935, 652320, 653040, 674064, 674808, 684785, 748960, 759159, 783648, 821742, 842580, 843510, 899744, 979560, 1011096, 1012212, 1095656, 1123440, 1124680, 1232613, 1263870, 1265265, 1306080, 1348128, 1349616, 1369570, 1518318, 1643484, 1685160, 1687020, 1959120, 2022192, 2024424, 2054355, 2191312, 2246880, 2249360, 2465226, 2527740, 2530530, 2699232, 2739140, 3036636, 3286968, 3370320, 3374040, 3697839, 3795795, 3918240, 4044384, 4048848, 4108710, 4245667, 4382624, 4498720, 4930452, 5055480, 5061060, 5478280, 6073272, 6163065, 6573936, 6740640, 6748080, 7395678, 7591590, 8097696, 8217420, 8491334, 9860904, 10110960, 10122120, 10956560, 12146544, 12326130, 12737001, 13147872, 13496160, 14791356, 15183180, 16434840, 16982668, 18489195, 19721808, 20221920, 20244240, 21228335, 21913120, 24293088, 24652260, 25474002, 29582712, 30366360, 32869680, 33965336, 36978390, 38211003, 39443616, 40488480, 42456670, 49304520, 50948004, 59165424, 60732720, 63685005, 65739360, 67930672, 73956780, 76422006, 84913340, 98609040, 101896008, 114633009, 118330848, 121465440, 127370010, 135861344, 147913560, 152844012, 169826680, 191055015, 197218080, 203792016, 229266018, 254740020, 295827120, 305688024, 339653360, 382110030, 407584032, 458532036, 509480040, 573165045, 591654240, 611376048, 679306720, 764220060, 917064072, 1018960080, 1146330090, 1222752096, 1528440120, 1834128144, 2037920160, 2292660180, 3056880240, 3668256288, 4585320360, 6113760480, 9170640720, 18341281440]

約数ペア:

[(1, 18341281440), (2, 9170640720), (3, 6113760480), (4, 4585320360), (5, 3668256288), (6, 3056880240), (8, 2292660180), (9, 2037920160), (10, 1834128144), (12, 1528440120), (15, 1222752096), (16, 1146330090), (18, 1018960080), (20, 917064072), (24, 764220060), (27, 679306720), (30, 611376048), (31, 591654240), (32, 573165045), (36, 509480040), (40, 458532036), (45, 407584032), (48, 382110030), (54, 339653360), (60, 305688024), (62, 295827120), (72, 254740020), (80, 229266018), (90, 203792016), (93, 197218080), (96, 191055015), (108, 169826680), (120, 152844012), (124, 147913560), (135, 135861344), (144, 127370010), (151, 121465440), (155, 118330848), (160, 114633009), (180, 101896008), (186, 98609040), (216, 84913340), (240, 76422006), (248, 73956780), (270, 67930672), (279, 65739360), (288, 63685005), (302, 60732720), (310, 59165424), (360, 50948004), (372, 49304520), (432, 42456670), (453, 40488480), (465, 39443616), (480, 38211003), (496, 36978390), (540, 33965336), (558, 32869680), (604, 30366360), (620, 29582712), (720, 25474002), (744, 24652260), (755, 24293088), (837, 21913120), (864, 21228335), (906, 20244240), (907, 20221920), (930, 19721808), (992, 18489195), (1080, 16982668), (1116, 16434840), (1208, 15183180), (1240, 14791356), (1359, 13496160), (1395, 13147872), (1440, 12737001), (1488, 12326130), (1510, 12146544), (1674, 10956560), (1812, 10122120), (1814, 10110960), (1860, 9860904), (2160, 8491334), (2232, 8217420), (2265, 8097696), (2416, 7591590), (2480, 7395678), (2718, 6748080), (2721, 6740640), (2790, 6573936), (2976, 6163065), (3020, 6073272), (3348, 5478280), (3624, 5061060), (3628, 5055480), (3720, 4930452), (4077, 4498720), (4185, 4382624), (4320, 4245667), (4464, 4108710), (4530, 4048848), (4535, 4044384), (4681, 3918240), (4832, 3795795), (4960, 3697839), (5436, 3374040), (5442, 3370320), (5580, 3286968), (6040, 3036636), (6696, 2739140), (6795, 2699232), (7248, 2530530), (7256, 2527740), (7440, 2465226), (8154, 2249360), (8163, 2246880), (8370, 2191312), (8928, 2054355), (9060, 2024424), (9070, 2022192), (9362, 1959120), (10872, 1687020), (10884, 1685160), (11160, 1643484), (12080, 1518318), (13392, 1369570), (13590, 1349616), (13605, 1348128), (14043, 1306080), (14496, 1265265), (14512, 1263870), (14880, 1232613), (16308, 1124680), (16326, 1123440), (16740, 1095656), (18120, 1012212), (18140, 1011096), (18724, 979560), (20385, 899744), (21744, 843510), (21768, 842580), (22320, 821742), (23405, 783648), (24160, 759159), (24489, 748960), (26784, 684785), (27180, 674808), (27210, 674064), (28086, 653040), (28117, 652320), (29024, 631935), (32616, 562340), (32652, 561720), (33480, 547828), (36240, 506106), (36280, 505548), (37448, 489780), (40770, 449872), (40815, 449376), (42129, 435360), (43488, 421755), (43536, 421290), (44640, 410871), (46810, 391824), (48978, 374480), (54360, 337404), (54420, 337032), (56172, 326520), (56234, 326160), (65232, 281170), (65304, 280860), (66960, 273914), (70215, 261216), (72480, 253053), (72560, 252774), (74896, 244890), (81540, 224936), (81630, 224688), (84258, 217680), (84351, 217440), (87072, 210645), (93620, 195912), (97956, 187240), (108720, 168702), (108840, 168516), (112344, 163260), (112468, 163080), (122445, 149792), (126387, 145120), (130464, 140585), (130608, 140430), (133920, 136957)]