1336999680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6827}}^1$

素因数の和:6871

約数の個数: 216

約数和(自身を含む): 4898707632

約数和(自身を除く): 3561707952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 6827, 8160, 9792, 10880, 11520, 12240, 13056, 13654, 16320, 19584, 20481, 21760, 24480, 27308, 32640, 34135, 39168, 40962, 48960, 54616, 61443, 65280, 68270, 81924, 97920, 102405, 109232, 116059, 122886, 136540, 163848, 195840, 204810, 218464, 232118, 245772, 273080, 307215, 327696, 348177, 409620, 436928, 464236, 491544, 546160, 580295, 614430, 655392, 696354, 819240, 873856, 928472, 983088, 1044531, 1092320, 1160590, 1228860, 1310784, 1392708, 1638480, 1740885, 1747712, 1856944, 1966176, 2089062, 2184640, 2321180, 2457720, 2621568, 2785416, 3276960, 3481770, 3713888, 3932352, 4178124, 4369280, 4642360, 4915440, 5222655, 5243136, 5570832, 6553920, 6963540, 7427776, 7864704, 8356248, 8738560, 9284720, 9830880, 10445310, 11141664, 13107840, 13927080, 14855552, 15729408, 16712496, 18569440, 19661760, 20890620, 22283328, 26215680, 27854160, 29711104, 33424992, 37138880, 39323520, 41781240, 44566656, 55708320, 66849984, 74277760, 78647040, 83562480, 89133312, 111416640, 133699968, 148555520, 167124960, 222833280, 267399936, 334249920, 445666560, 668499840, 1336999680]

約数ペア:

[(1, 1336999680), (2, 668499840), (3, 445666560), (4, 334249920), (5, 267399936), (6, 222833280), (8, 167124960), (9, 148555520), (10, 133699968), (12, 111416640), (15, 89133312), (16, 83562480), (17, 78647040), (18, 74277760), (20, 66849984), (24, 55708320), (30, 44566656), (32, 41781240), (34, 39323520), (36, 37138880), (40, 33424992), (45, 29711104), (48, 27854160), (51, 26215680), (60, 22283328), (64, 20890620), (68, 19661760), (72, 18569440), (80, 16712496), (85, 15729408), (90, 14855552), (96, 13927080), (102, 13107840), (120, 11141664), (128, 10445310), (136, 9830880), (144, 9284720), (153, 8738560), (160, 8356248), (170, 7864704), (180, 7427776), (192, 6963540), (204, 6553920), (240, 5570832), (255, 5243136), (256, 5222655), (272, 4915440), (288, 4642360), (306, 4369280), (320, 4178124), (340, 3932352), (360, 3713888), (384, 3481770), (408, 3276960), (480, 2785416), (510, 2621568), (544, 2457720), (576, 2321180), (612, 2184640), (640, 2089062), (680, 1966176), (720, 1856944), (765, 1747712), (768, 1740885), (816, 1638480), (960, 1392708), (1020, 1310784), (1088, 1228860), (1152, 1160590), (1224, 1092320), (1280, 1044531), (1360, 983088), (1440, 928472), (1530, 873856), (1632, 819240), (1920, 696354), (2040, 655392), (2176, 614430), (2304, 580295), (2448, 546160), (2720, 491544), (2880, 464236), (3060, 436928), (3264, 409620), (3840, 348177), (4080, 327696), (4352, 307215), (4896, 273080), (5440, 245772), (5760, 232118), (6120, 218464), (6528, 204810), (6827, 195840), (8160, 163848), (9792, 136540), (10880, 122886), (11520, 116059), (12240, 109232), (13056, 102405), (13654, 97920), (16320, 81924), (19584, 68270), (20481, 65280), (21760, 61443), (24480, 54616), (27308, 48960), (32640, 40962), (34135, 39168)]