2745846720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41453}}^1$

素因数の和:41499

約数の個数: 168

約数和(自身を含む): 9855439776

約数和(自身を除く): 7109593056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 13248, 16560, 22080, 33120, 41453, 66240, 82906, 124359, 165812, 207265, 248718, 331624, 373077, 414530, 497436, 621795, 663248, 746154, 829060, 953419, 994872, 1243590, 1326496, 1492308, 1658120, 1865385, 1906838, 1989744, 2487180, 2652992, 2860257, 2984616, 3316240, 3730770, 3813676, 3979488, 4767095, 4974360, 5720514, 5969232, 6632480, 7461540, 7627352, 7958976, 8580771, 9534190, 9948720, 11441028, 11938464, 13264960, 14301285, 14923080, 15254704, 17161542, 19068380, 19897440, 22882056, 23876928, 28602570, 29846160, 30509408, 34323084, 38136760, 39794880, 42903855, 45764112, 57205140, 59692320, 61018816, 68646168, 76273520, 85807710, 91528224, 114410280, 119384640, 137292336, 152547040, 171615420, 183056448, 228820560, 274584672, 305094080, 343230840, 457641120, 549169344, 686461680, 915282240, 1372923360, 2745846720]

約数ペア:

[(1, 2745846720), (2, 1372923360), (3, 915282240), (4, 686461680), (5, 549169344), (6, 457641120), (8, 343230840), (9, 305094080), (10, 274584672), (12, 228820560), (15, 183056448), (16, 171615420), (18, 152547040), (20, 137292336), (23, 119384640), (24, 114410280), (30, 91528224), (32, 85807710), (36, 76273520), (40, 68646168), (45, 61018816), (46, 59692320), (48, 57205140), (60, 45764112), (64, 42903855), (69, 39794880), (72, 38136760), (80, 34323084), (90, 30509408), (92, 29846160), (96, 28602570), (115, 23876928), (120, 22882056), (138, 19897440), (144, 19068380), (160, 17161542), (180, 15254704), (184, 14923080), (192, 14301285), (207, 13264960), (230, 11938464), (240, 11441028), (276, 9948720), (288, 9534190), (320, 8580771), (345, 7958976), (360, 7627352), (368, 7461540), (414, 6632480), (460, 5969232), (480, 5720514), (552, 4974360), (576, 4767095), (690, 3979488), (720, 3813676), (736, 3730770), (828, 3316240), (920, 2984616), (960, 2860257), (1035, 2652992), (1104, 2487180), (1380, 1989744), (1440, 1906838), (1472, 1865385), (1656, 1658120), (1840, 1492308), (2070, 1326496), (2208, 1243590), (2760, 994872), (2880, 953419), (3312, 829060), (3680, 746154), (4140, 663248), (4416, 621795), (5520, 497436), (6624, 414530), (7360, 373077), (8280, 331624), (11040, 248718), (13248, 207265), (16560, 165812), (22080, 124359), (33120, 82906), (41453, 66240)]