31938174720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54361}}^1$

素因数の和:54408

約数の個数: 288

約数和(自身を含む): 120005202240

約数和(自身を除く): 88067027520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2304, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 3840, 4080, 4320, 4352, 4590, 4896, 5440, 5760, 6120, 6528, 6912, 7344, 8160, 8640, 9180, 9792, 10880, 11520, 12240, 13056, 14688, 16320, 17280, 18360, 19584, 21760, 24480, 29376, 32640, 34560, 36720, 39168, 48960, 54361, 58752, 65280, 73440, 97920, 108722, 117504, 146880, 163083, 195840, 217444, 271805, 293760, 326166, 434888, 489249, 543610, 587520, 652332, 815415, 869776, 924137, 978498, 1087220, 1304664, 1467747, 1630830, 1739552, 1848274, 1956996, 2174440, 2446245, 2609328, 2772411, 2935494, 3261660, 3479104, 3696548, 3913992, 4348880, 4620685, 4892490, 5218656, 5544822, 5870988, 6523320, 6958208, 7338735, 7393096, 7827984, 8317233, 8697760, 9241370, 9784980, 10437312, 11089644, 11741976, 13046640, 13862055, 13916416, 14677470, 14786192, 15655968, 16634466, 17395520, 18482740, 19569960, 20874624, 22179288, 23483952, 24951699, 26093280, 27724110, 29354940, 29572384, 31311936, 33268932, 34791040, 36965480, 39139920, 41586165, 41749248, 44358576, 46967904, 49903398, 52186560, 55448220, 58709880, 59144768, 62623872, 66537864, 69582080, 73930960, 78279840, 83172330, 88717152, 93935808, 99806796, 104373120, 110896440, 117419760, 118289536, 124758495, 125247744, 133075728, 147861920, 156559680, 166344660, 177434304, 187871616, 199613592, 208746240, 221792880, 234839520, 236579072, 249516990, 266151456, 295723840, 313119360, 332689320, 354868608, 375743232, 399227184, 443585760, 469679040, 499033980, 532302912, 591447680, 626238720, 665378640, 709737216, 798454368, 887171520, 939358080, 998067960, 1064605824, 1182895360, 1330757280, 1596908736, 1774343040, 1878716160, 1996135920, 2129211648, 2661514560, 3193817472, 3548686080, 3992271840, 5323029120, 6387634944, 7984543680, 10646058240, 15969087360, 31938174720]

約数ペア:

[(1, 31938174720), (2, 15969087360), (3, 10646058240), (4, 7984543680), (5, 6387634944), (6, 5323029120), (8, 3992271840), (9, 3548686080), (10, 3193817472), (12, 2661514560), (15, 2129211648), (16, 1996135920), (17, 1878716160), (18, 1774343040), (20, 1596908736), (24, 1330757280), (27, 1182895360), (30, 1064605824), (32, 998067960), (34, 939358080), (36, 887171520), (40, 798454368), (45, 709737216), (48, 665378640), (51, 626238720), (54, 591447680), (60, 532302912), (64, 499033980), (68, 469679040), (72, 443585760), (80, 399227184), (85, 375743232), (90, 354868608), (96, 332689320), (102, 313119360), (108, 295723840), (120, 266151456), (128, 249516990), (135, 236579072), (136, 234839520), (144, 221792880), (153, 208746240), (160, 199613592), (170, 187871616), (180, 177434304), (192, 166344660), (204, 156559680), (216, 147861920), (240, 133075728), (255, 125247744), (256, 124758495), (270, 118289536), (272, 117419760), (288, 110896440), (306, 104373120), (320, 99806796), (340, 93935808), (360, 88717152), (384, 83172330), (408, 78279840), (432, 73930960), (459, 69582080), (480, 66537864), (510, 62623872), (540, 59144768), (544, 58709880), (576, 55448220), (612, 52186560), (640, 49903398), (680, 46967904), (720, 44358576), (765, 41749248), (768, 41586165), (816, 39139920), (864, 36965480), (918, 34791040), (960, 33268932), (1020, 31311936), (1080, 29572384), (1088, 29354940), (1152, 27724110), (1224, 26093280), (1280, 24951699), (1360, 23483952), (1440, 22179288), (1530, 20874624), (1632, 19569960), (1728, 18482740), (1836, 17395520), (1920, 16634466), (2040, 15655968), (2160, 14786192), (2176, 14677470), (2295, 13916416), (2304, 13862055), (2448, 13046640), (2720, 11741976), (2880, 11089644), (3060, 10437312), (3264, 9784980), (3456, 9241370), (3672, 8697760), (3840, 8317233), (4080, 7827984), (4320, 7393096), (4352, 7338735), (4590, 6958208), (4896, 6523320), (5440, 5870988), (5760, 5544822), (6120, 5218656), (6528, 4892490), (6912, 4620685), (7344, 4348880), (8160, 3913992), (8640, 3696548), (9180, 3479104), (9792, 3261660), (10880, 2935494), (11520, 2772411), (12240, 2609328), (13056, 2446245), (14688, 2174440), (16320, 1956996), (17280, 1848274), (18360, 1739552), (19584, 1630830), (21760, 1467747), (24480, 1304664), (29376, 1087220), (32640, 978498), (34560, 924137), (36720, 869776), (39168, 815415), (48960, 652332), (54361, 587520), (58752, 543610), (65280, 489249), (73440, 434888), (97920, 326166), (108722, 293760), (117504, 271805), (146880, 217444), (163083, 195840)]