1420123320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17077}}^1$

素因数の和:17115

約数の個数: 256

約数和(自身を含む): 5902156800

約数和(自身を除く): 4482033480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6930, 7560, 8316, 9240, 10395, 11880, 13860, 16632, 17077, 20790, 27720, 34154, 41580, 51231, 68308, 83160, 85385, 102462, 119539, 136616, 153693, 170770, 187847, 204924, 239078, 256155, 307386, 341540, 358617, 375694, 409848, 461079, 478156, 512310, 563541, 597695, 614772, 683080, 717234, 751388, 768465, 922158, 939235, 956312, 1024620, 1075851, 1127082, 1195390, 1229544, 1314929, 1434468, 1502776, 1536930, 1690623, 1793085, 1844316, 1878470, 2049240, 2151702, 2254164, 2305395, 2390780, 2629858, 2817705, 2868936, 3073860, 3227553, 3381246, 3586170, 3688632, 3756940, 3944787, 4303404, 4508328, 4610790, 4781560, 5071869, 5259716, 5379255, 5635410, 6147720, 6455106, 6574645, 6762492, 7172340, 7513880, 7889574, 8453115, 8606808, 9221580, 10143738, 10519432, 10758510, 11270820, 11834361, 12910212, 13149290, 13524984, 14344680, 15779148, 16137765, 16906230, 18443160, 19723935, 20287476, 21517020, 22541640, 23668722, 25359345, 25820424, 26298580, 31558296, 32275530, 33812460, 35503083, 39447870, 40574952, 43034040, 47337444, 50718690, 52597160, 59171805, 64551060, 67624920, 71006166, 78895740, 94674888, 101437380, 118343610, 129102120, 142012332, 157791480, 177515415, 202874760, 236687220, 284024664, 355030830, 473374440, 710061660, 1420123320]

約数ペア:

[(1, 1420123320), (2, 710061660), (3, 473374440), (4, 355030830), (5, 284024664), (6, 236687220), (7, 202874760), (8, 177515415), (9, 157791480), (10, 142012332), (11, 129102120), (12, 118343610), (14, 101437380), (15, 94674888), (18, 78895740), (20, 71006166), (21, 67624920), (22, 64551060), (24, 59171805), (27, 52597160), (28, 50718690), (30, 47337444), (33, 43034040), (35, 40574952), (36, 39447870), (40, 35503083), (42, 33812460), (44, 32275530), (45, 31558296), (54, 26298580), (55, 25820424), (56, 25359345), (60, 23668722), (63, 22541640), (66, 21517020), (70, 20287476), (72, 19723935), (77, 18443160), (84, 16906230), (88, 16137765), (90, 15779148), (99, 14344680), (105, 13524984), (108, 13149290), (110, 12910212), (120, 11834361), (126, 11270820), (132, 10758510), (135, 10519432), (140, 10143738), (154, 9221580), (165, 8606808), (168, 8453115), (180, 7889574), (189, 7513880), (198, 7172340), (210, 6762492), (216, 6574645), (220, 6455106), (231, 6147720), (252, 5635410), (264, 5379255), (270, 5259716), (280, 5071869), (297, 4781560), (308, 4610790), (315, 4508328), (330, 4303404), (360, 3944787), (378, 3756940), (385, 3688632), (396, 3586170), (420, 3381246), (440, 3227553), (462, 3073860), (495, 2868936), (504, 2817705), (540, 2629858), (594, 2390780), (616, 2305395), (630, 2254164), (660, 2151702), (693, 2049240), (756, 1878470), (770, 1844316), (792, 1793085), (840, 1690623), (924, 1536930), (945, 1502776), (990, 1434468), (1080, 1314929), (1155, 1229544), (1188, 1195390), (1260, 1127082), (1320, 1075851), (1386, 1024620), (1485, 956312), (1512, 939235), (1540, 922158), (1848, 768465), (1890, 751388), (1980, 717234), (2079, 683080), (2310, 614772), (2376, 597695), (2520, 563541), (2772, 512310), (2970, 478156), (3080, 461079), (3465, 409848), (3780, 375694), (3960, 358617), (4158, 341540), (4620, 307386), (5544, 256155), (5940, 239078), (6930, 204924), (7560, 187847), (8316, 170770), (9240, 153693), (10395, 136616), (11880, 119539), (13860, 102462), (16632, 85385), (17077, 83160), (20790, 68308), (27720, 51231), (34154, 41580)]