831280320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2509

約数の個数: 280

約数和(自身を含む): 3185763504

約数和(自身を除く): 2354483184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2467, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 4934, 5184, 5265, 5616, 6240, 6480, 7020, 7401, 7488, 8424, 8640, 9360, 9868, 10530, 11232, 12335, 12480, 12960, 14040, 14802, 16848, 18720, 19736, 21060, 22203, 22464, 24670, 25920, 28080, 29604, 32071, 33696, 37005, 37440, 39472, 42120, 44406, 49340, 56160, 59208, 64142, 66609, 67392, 74010, 78944, 84240, 88812, 96213, 98680, 111015, 112320, 118416, 128284, 133218, 148020, 157888, 160355, 168480, 177624, 192426, 197360, 199827, 222030, 236832, 256568, 266436, 288639, 296040, 320710, 333045, 336960, 355248, 384852, 394720, 399654, 444060, 473664, 481065, 513136, 532872, 577278, 592080, 641420, 666090, 710496, 769704, 789440, 799308, 865917, 888120, 962130, 999135, 1026272, 1065744, 1154556, 1184160, 1282840, 1332180, 1420992, 1443195, 1539408, 1598616, 1731834, 1776240, 1924260, 1998270, 2052544, 2131488, 2309112, 2368320, 2565680, 2597751, 2664360, 2886390, 3078816, 3197232, 3463668, 3552480, 3848520, 3996540, 4262976, 4329585, 4618224, 5131360, 5195502, 5328720, 5772780, 6157632, 6394464, 6927336, 7104960, 7697040, 7993080, 8659170, 9236448, 10262720, 10391004, 10657440, 11545560, 12788928, 12988755, 13854672, 15394080, 15986160, 17318340, 18472896, 20782008, 21314880, 23091120, 25977510, 27709344, 30788160, 31972320, 34636680, 41564016, 46182240, 51955020, 55418688, 63944640, 69273360, 83128032, 92364480, 103910040, 138546720, 166256064, 207820080, 277093440, 415640160, 831280320]

約数ペア:

[(1, 831280320), (2, 415640160), (3, 277093440), (4, 207820080), (5, 166256064), (6, 138546720), (8, 103910040), (9, 92364480), (10, 83128032), (12, 69273360), (13, 63944640), (15, 55418688), (16, 51955020), (18, 46182240), (20, 41564016), (24, 34636680), (26, 31972320), (27, 30788160), (30, 27709344), (32, 25977510), (36, 23091120), (39, 21314880), (40, 20782008), (45, 18472896), (48, 17318340), (52, 15986160), (54, 15394080), (60, 13854672), (64, 12988755), (65, 12788928), (72, 11545560), (78, 10657440), (80, 10391004), (81, 10262720), (90, 9236448), (96, 8659170), (104, 7993080), (108, 7697040), (117, 7104960), (120, 6927336), (130, 6394464), (135, 6157632), (144, 5772780), (156, 5328720), (160, 5195502), (162, 5131360), (180, 4618224), (192, 4329585), (195, 4262976), (208, 3996540), (216, 3848520), (234, 3552480), (240, 3463668), (260, 3197232), (270, 3078816), (288, 2886390), (312, 2664360), (320, 2597751), (324, 2565680), (351, 2368320), (360, 2309112), (390, 2131488), (405, 2052544), (416, 1998270), (432, 1924260), (468, 1776240), (480, 1731834), (520, 1598616), (540, 1539408), (576, 1443195), (585, 1420992), (624, 1332180), (648, 1282840), (702, 1184160), (720, 1154556), (780, 1065744), (810, 1026272), (832, 999135), (864, 962130), (936, 888120), (960, 865917), (1040, 799308), (1053, 789440), (1080, 769704), (1170, 710496), (1248, 666090), (1296, 641420), (1404, 592080), (1440, 577278), (1560, 532872), (1620, 513136), (1728, 481065), (1755, 473664), (1872, 444060), (2080, 399654), (2106, 394720), (2160, 384852), (2340, 355248), (2467, 336960), (2496, 333045), (2592, 320710), (2808, 296040), (2880, 288639), (3120, 266436), (3240, 256568), (3510, 236832), (3744, 222030), (4160, 199827), (4212, 197360), (4320, 192426), (4680, 177624), (4934, 168480), (5184, 160355), (5265, 157888), (5616, 148020), (6240, 133218), (6480, 128284), (7020, 118416), (7401, 112320), (7488, 111015), (8424, 98680), (8640, 96213), (9360, 88812), (9868, 84240), (10530, 78944), (11232, 74010), (12335, 67392), (12480, 66609), (12960, 64142), (14040, 59208), (14802, 56160), (16848, 49340), (18720, 44406), (19736, 42120), (21060, 39472), (22203, 37440), (22464, 37005), (24670, 33696), (25920, 32071), (28080, 29604)]