554186880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2508

約数の個数: 256

約数和(自身を含む): 2114582400

約数和(自身を除く): 1560395520

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, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2467, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4934, 4992, 5616, 5760, 6240, 7020, 7401, 7488, 8320, 8640, 9360, 9868, 11232, 12335, 12480, 14040, 14802, 14976, 17280, 18720, 19736, 22203, 22464, 24670, 24960, 28080, 29604, 32071, 37005, 37440, 39472, 44406, 44928, 49340, 56160, 59208, 64142, 66609, 74010, 74880, 78944, 88812, 96213, 98680, 111015, 112320, 118416, 128284, 133218, 148020, 157888, 160355, 177624, 192426, 197360, 222030, 224640, 236832, 256568, 266436, 288639, 296040, 315776, 320710, 333045, 355248, 384852, 394720, 444060, 473664, 481065, 513136, 532872, 577278, 592080, 641420, 666090, 710496, 769704, 789440, 865917, 888120, 947328, 962130, 1026272, 1065744, 1154556, 1184160, 1282840, 1332180, 1420992, 1443195, 1539408, 1578880, 1731834, 1776240, 1924260, 2052544, 2131488, 2309112, 2368320, 2565680, 2664360, 2841984, 2886390, 3078816, 3463668, 3552480, 3848520, 4105088, 4262976, 4329585, 4618224, 4736640, 5131360, 5328720, 5772780, 6157632, 6927336, 7104960, 7697040, 8525952, 8659170, 9236448, 10262720, 10657440, 11545560, 12315264, 13854672, 14209920, 15394080, 17318340, 18472896, 20525440, 21314880, 23091120, 27709344, 30788160, 34636680, 36945792, 42629760, 46182240, 55418688, 61576320, 69273360, 92364480, 110837376, 138546720, 184728960, 277093440, 554186880]

約数ペア:

[(1, 554186880), (2, 277093440), (3, 184728960), (4, 138546720), (5, 110837376), (6, 92364480), (8, 69273360), (9, 61576320), (10, 55418688), (12, 46182240), (13, 42629760), (15, 36945792), (16, 34636680), (18, 30788160), (20, 27709344), (24, 23091120), (26, 21314880), (27, 20525440), (30, 18472896), (32, 17318340), (36, 15394080), (39, 14209920), (40, 13854672), (45, 12315264), (48, 11545560), (52, 10657440), (54, 10262720), (60, 9236448), (64, 8659170), (65, 8525952), (72, 7697040), (78, 7104960), (80, 6927336), (90, 6157632), (96, 5772780), (104, 5328720), (108, 5131360), (117, 4736640), (120, 4618224), (128, 4329585), (130, 4262976), (135, 4105088), (144, 3848520), (156, 3552480), (160, 3463668), (180, 3078816), (192, 2886390), (195, 2841984), (208, 2664360), (216, 2565680), (234, 2368320), (240, 2309112), (260, 2131488), (270, 2052544), (288, 1924260), (312, 1776240), (320, 1731834), (351, 1578880), (360, 1539408), (384, 1443195), (390, 1420992), (416, 1332180), (432, 1282840), (468, 1184160), (480, 1154556), (520, 1065744), (540, 1026272), (576, 962130), (585, 947328), (624, 888120), (640, 865917), (702, 789440), (720, 769704), (780, 710496), (832, 666090), (864, 641420), (936, 592080), (960, 577278), (1040, 532872), (1080, 513136), (1152, 481065), (1170, 473664), (1248, 444060), (1404, 394720), (1440, 384852), (1560, 355248), (1664, 333045), (1728, 320710), (1755, 315776), (1872, 296040), (1920, 288639), (2080, 266436), (2160, 256568), (2340, 236832), (2467, 224640), (2496, 222030), (2808, 197360), (2880, 192426), (3120, 177624), (3456, 160355), (3510, 157888), (3744, 148020), (4160, 133218), (4320, 128284), (4680, 118416), (4934, 112320), (4992, 111015), (5616, 98680), (5760, 96213), (6240, 88812), (7020, 78944), (7401, 74880), (7488, 74010), (8320, 66609), (8640, 64142), (9360, 59208), (9868, 56160), (11232, 49340), (12335, 44928), (12480, 44406), (14040, 39472), (14802, 37440), (14976, 37005), (17280, 32071), (18720, 29604), (19736, 28080), (22203, 24960), (22464, 24670)]