829768320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1608

約数の個数: 256

約数和(自身を含む): 3035520000

約数和(自身を除く): 2205751680

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, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1549, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3098, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4647, 4960, 5580, 5760, 5952, 6196, 6696, 7440, 7745, 8370, 8640, 8928, 9294, 9920, 11160, 11904, 12392, 13392, 13941, 14880, 15490, 16740, 17280, 17856, 18588, 19840, 22320, 23235, 24784, 26784, 27882, 29760, 30980, 33480, 35712, 37176, 41823, 44640, 46470, 48019, 49568, 53568, 55764, 59520, 61960, 66960, 69705, 74352, 83646, 89280, 92940, 96038, 99136, 107136, 111528, 123920, 133920, 139410, 144057, 148704, 167292, 178560, 185880, 192076, 198272, 209115, 223056, 240095, 247840, 267840, 278820, 288114, 297408, 334584, 371760, 384152, 418230, 432171, 446112, 480190, 495680, 535680, 557640, 576228, 594816, 669168, 720285, 743520, 768304, 836460, 864342, 892224, 960380, 991360, 1115280, 1152456, 1296513, 1338336, 1440570, 1487040, 1536608, 1672920, 1728684, 1784448, 1920760, 2160855, 2230560, 2304912, 2593026, 2676672, 2881140, 2974080, 3073216, 3345840, 3457368, 3841520, 4321710, 4461120, 4609824, 5186052, 5353344, 5762280, 6146432, 6482565, 6691680, 6914736, 7683040, 8643420, 8922240, 9219648, 10372104, 11524560, 12965130, 13383360, 13829472, 15366080, 17286840, 18439296, 20744208, 23049120, 25930260, 26766720, 27658944, 30732160, 34573680, 41488416, 46098240, 51860520, 55317888, 69147360, 82976832, 92196480, 103721040, 138294720, 165953664, 207442080, 276589440, 414884160, 829768320]

約数ペア:

[(1, 829768320), (2, 414884160), (3, 276589440), (4, 207442080), (5, 165953664), (6, 138294720), (8, 103721040), (9, 92196480), (10, 82976832), (12, 69147360), (15, 55317888), (16, 51860520), (18, 46098240), (20, 41488416), (24, 34573680), (27, 30732160), (30, 27658944), (31, 26766720), (32, 25930260), (36, 23049120), (40, 20744208), (45, 18439296), (48, 17286840), (54, 15366080), (60, 13829472), (62, 13383360), (64, 12965130), (72, 11524560), (80, 10372104), (90, 9219648), (93, 8922240), (96, 8643420), (108, 7683040), (120, 6914736), (124, 6691680), (128, 6482565), (135, 6146432), (144, 5762280), (155, 5353344), (160, 5186052), (180, 4609824), (186, 4461120), (192, 4321710), (216, 3841520), (240, 3457368), (248, 3345840), (270, 3073216), (279, 2974080), (288, 2881140), (310, 2676672), (320, 2593026), (360, 2304912), (372, 2230560), (384, 2160855), (432, 1920760), (465, 1784448), (480, 1728684), (496, 1672920), (540, 1536608), (558, 1487040), (576, 1440570), (620, 1338336), (640, 1296513), (720, 1152456), (744, 1115280), (837, 991360), (864, 960380), (930, 892224), (960, 864342), (992, 836460), (1080, 768304), (1116, 743520), (1152, 720285), (1240, 669168), (1395, 594816), (1440, 576228), (1488, 557640), (1549, 535680), (1674, 495680), (1728, 480190), (1860, 446112), (1920, 432171), (1984, 418230), (2160, 384152), (2232, 371760), (2480, 334584), (2790, 297408), (2880, 288114), (2976, 278820), (3098, 267840), (3348, 247840), (3456, 240095), (3720, 223056), (3968, 209115), (4185, 198272), (4320, 192076), (4464, 185880), (4647, 178560), (4960, 167292), (5580, 148704), (5760, 144057), (5952, 139410), (6196, 133920), (6696, 123920), (7440, 111528), (7745, 107136), (8370, 99136), (8640, 96038), (8928, 92940), (9294, 89280), (9920, 83646), (11160, 74352), (11904, 69705), (12392, 66960), (13392, 61960), (13941, 59520), (14880, 55764), (15490, 53568), (16740, 49568), (17280, 48019), (17856, 46470), (18588, 44640), (19840, 41823), (22320, 37176), (23235, 35712), (24784, 33480), (26784, 30980), (27882, 29760)]