40311652320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{39373}}^1$

素因数の和:39479

約数の個数: 240

約数和(自身を含む): 144071040960

約数和(自身を除く): 103759388640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 216, 237, 240, 270, 288, 316, 324, 360, 395, 405, 432, 474, 480, 540, 632, 648, 711, 720, 790, 810, 864, 948, 1080, 1185, 1264, 1296, 1422, 1440, 1580, 1620, 1896, 2133, 2160, 2370, 2528, 2592, 2844, 3160, 3240, 3555, 3792, 4266, 4320, 4740, 5688, 6320, 6399, 6480, 7110, 7584, 8532, 9480, 10665, 11376, 12640, 12798, 12960, 14220, 17064, 18960, 21330, 22752, 25596, 28440, 31995, 34128, 37920, 39373, 42660, 51192, 56880, 63990, 68256, 78746, 85320, 102384, 113760, 118119, 127980, 157492, 170640, 196865, 204768, 236238, 255960, 314984, 341280, 354357, 393730, 472476, 511920, 590595, 629968, 708714, 787460, 944952, 1023840, 1063071, 1181190, 1259936, 1417428, 1574920, 1771785, 1889904, 2126142, 2362380, 2834856, 3110467, 3149840, 3189213, 3543570, 3779808, 4252284, 4724760, 5315355, 5669712, 6220934, 6299680, 6378426, 7087140, 8504568, 9331401, 9449520, 10630710, 11339424, 12441868, 12756852, 14174280, 15552335, 15946065, 17009136, 18662802, 18899040, 21261420, 24883736, 25513704, 27994203, 28348560, 31104670, 31892130, 34018272, 37325604, 42522840, 46657005, 49767472, 51027408, 55988406, 56697120, 62209340, 63784260, 74651208, 83982609, 85045680, 93314010, 99534944, 102054816, 111976812, 124418680, 127568520, 139971015, 149302416, 167965218, 170091360, 186628020, 223953624, 248837360, 251947827, 255137040, 279942030, 298604832, 335930436, 373256040, 419913045, 447907248, 497674720, 503895654, 510274080, 559884060, 671860872, 746512080, 839826090, 895814496, 1007791308, 1119768120, 1259739135, 1343721744, 1493024160, 1679652180, 2015582616, 2239536240, 2519478270, 2687443488, 3359304360, 4031165232, 4479072480, 5038956540, 6718608720, 8062330464, 10077913080, 13437217440, 20155826160, 40311652320]

約数ペア:

[(1, 40311652320), (2, 20155826160), (3, 13437217440), (4, 10077913080), (5, 8062330464), (6, 6718608720), (8, 5038956540), (9, 4479072480), (10, 4031165232), (12, 3359304360), (15, 2687443488), (16, 2519478270), (18, 2239536240), (20, 2015582616), (24, 1679652180), (27, 1493024160), (30, 1343721744), (32, 1259739135), (36, 1119768120), (40, 1007791308), (45, 895814496), (48, 839826090), (54, 746512080), (60, 671860872), (72, 559884060), (79, 510274080), (80, 503895654), (81, 497674720), (90, 447907248), (96, 419913045), (108, 373256040), (120, 335930436), (135, 298604832), (144, 279942030), (158, 255137040), (160, 251947827), (162, 248837360), (180, 223953624), (216, 186628020), (237, 170091360), (240, 167965218), (270, 149302416), (288, 139971015), (316, 127568520), (324, 124418680), (360, 111976812), (395, 102054816), (405, 99534944), (432, 93314010), (474, 85045680), (480, 83982609), (540, 74651208), (632, 63784260), (648, 62209340), (711, 56697120), (720, 55988406), (790, 51027408), (810, 49767472), (864, 46657005), (948, 42522840), (1080, 37325604), (1185, 34018272), (1264, 31892130), (1296, 31104670), (1422, 28348560), (1440, 27994203), (1580, 25513704), (1620, 24883736), (1896, 21261420), (2133, 18899040), (2160, 18662802), (2370, 17009136), (2528, 15946065), (2592, 15552335), (2844, 14174280), (3160, 12756852), (3240, 12441868), (3555, 11339424), (3792, 10630710), (4266, 9449520), (4320, 9331401), (4740, 8504568), (5688, 7087140), (6320, 6378426), (6399, 6299680), (6480, 6220934), (7110, 5669712), (7584, 5315355), (8532, 4724760), (9480, 4252284), (10665, 3779808), (11376, 3543570), (12640, 3189213), (12798, 3149840), (12960, 3110467), (14220, 2834856), (17064, 2362380), (18960, 2126142), (21330, 1889904), (22752, 1771785), (25596, 1574920), (28440, 1417428), (31995, 1259936), (34128, 1181190), (37920, 1063071), (39373, 1023840), (42660, 944952), (51192, 787460), (56880, 708714), (63990, 629968), (68256, 590595), (78746, 511920), (85320, 472476), (102384, 393730), (113760, 354357), (118119, 341280), (127980, 314984), (157492, 255960), (170640, 236238), (196865, 204768)]