816644160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3106

約数の個数: 224

約数和(自身を含む): 2974848000

約数和(自身を除く): 2158203840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3049, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6098, 6696, 7440, 8370, 8640, 8928, 9147, 9920, 11160, 12196, 13392, 14880, 15245, 16740, 17856, 18294, 22320, 24392, 26784, 27441, 29760, 30490, 33480, 36588, 44640, 45735, 48784, 53568, 54882, 60980, 66960, 73176, 82323, 89280, 91470, 94519, 97568, 109764, 121960, 133920, 137205, 146352, 164646, 182940, 189038, 195136, 219528, 243920, 267840, 274410, 283557, 292704, 329292, 365880, 378076, 411615, 439056, 472595, 487840, 548820, 567114, 585408, 658584, 731760, 756152, 823230, 850671, 878112, 945190, 975680, 1097640, 1134228, 1317168, 1417785, 1463520, 1512304, 1646460, 1701342, 1756224, 1890380, 2195280, 2268456, 2552013, 2634336, 2835570, 2927040, 3024608, 3292920, 3402684, 3780760, 4253355, 4390560, 4536912, 5104026, 5268672, 5671140, 6049216, 6585840, 6805368, 7561520, 8506710, 8781120, 9073824, 10208052, 11342280, 12760065, 13171680, 13610736, 15123040, 17013420, 18147648, 20416104, 22684560, 25520130, 26343360, 27221472, 30246080, 34026840, 40832208, 45369120, 51040260, 54442944, 68053680, 81664416, 90738240, 102080520, 136107360, 163328832, 204161040, 272214720, 408322080, 816644160]

約数ペア:

[(1, 816644160), (2, 408322080), (3, 272214720), (4, 204161040), (5, 163328832), (6, 136107360), (8, 102080520), (9, 90738240), (10, 81664416), (12, 68053680), (15, 54442944), (16, 51040260), (18, 45369120), (20, 40832208), (24, 34026840), (27, 30246080), (30, 27221472), (31, 26343360), (32, 25520130), (36, 22684560), (40, 20416104), (45, 18147648), (48, 17013420), (54, 15123040), (60, 13610736), (62, 13171680), (64, 12760065), (72, 11342280), (80, 10208052), (90, 9073824), (93, 8781120), (96, 8506710), (108, 7561520), (120, 6805368), (124, 6585840), (135, 6049216), (144, 5671140), (155, 5268672), (160, 5104026), (180, 4536912), (186, 4390560), (192, 4253355), (216, 3780760), (240, 3402684), (248, 3292920), (270, 3024608), (279, 2927040), (288, 2835570), (310, 2634336), (320, 2552013), (360, 2268456), (372, 2195280), (432, 1890380), (465, 1756224), (480, 1701342), (496, 1646460), (540, 1512304), (558, 1463520), (576, 1417785), (620, 1317168), (720, 1134228), (744, 1097640), (837, 975680), (864, 945190), (930, 878112), (960, 850671), (992, 823230), (1080, 756152), (1116, 731760), (1240, 658584), (1395, 585408), (1440, 567114), (1488, 548820), (1674, 487840), (1728, 472595), (1860, 439056), (1984, 411615), (2160, 378076), (2232, 365880), (2480, 329292), (2790, 292704), (2880, 283557), (2976, 274410), (3049, 267840), (3348, 243920), (3720, 219528), (4185, 195136), (4320, 189038), (4464, 182940), (4960, 164646), (5580, 146352), (5952, 137205), (6098, 133920), (6696, 121960), (7440, 109764), (8370, 97568), (8640, 94519), (8928, 91470), (9147, 89280), (9920, 82323), (11160, 73176), (12196, 66960), (13392, 60980), (14880, 54882), (15245, 53568), (16740, 48784), (17856, 45735), (18294, 44640), (22320, 36588), (24392, 33480), (26784, 30490), (27441, 29760)]