18618354960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{4451}}^1$

素因数の和:5097

約数の個数: 160

約数和(自身を含む): 59819921280

約数和(自身を除く): 41201566320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 601, 696, 870, 1160, 1202, 1392, 1740, 1803, 2320, 2404, 3005, 3480, 3606, 4451, 4808, 6010, 6960, 7212, 8902, 9015, 9616, 12020, 13353, 14424, 17429, 17804, 18030, 22255, 24040, 26706, 28848, 34858, 35608, 36060, 44510, 48080, 52287, 53412, 66765, 69716, 71216, 72120, 87145, 89020, 104574, 106824, 129079, 133530, 139432, 144240, 174290, 178040, 209148, 213648, 258158, 261435, 267060, 278864, 348580, 356080, 387237, 418296, 516316, 522870, 534120, 645395, 697160, 774474, 836592, 1032632, 1045740, 1068240, 1290790, 1394320, 1548948, 1936185, 2065264, 2091480, 2581580, 2675051, 3097896, 3872370, 4182960, 5163160, 5350102, 6195792, 7744740, 8025153, 10326320, 10700204, 13375255, 15489480, 16050306, 21400408, 26750510, 30978960, 32100612, 40125765, 42800816, 53501020, 64201224, 77576479, 80251530, 107002040, 128402448, 155152958, 160503060, 214004080, 232729437, 310305916, 321006120, 387882395, 465458874, 620611832, 642012240, 775764790, 930917748, 1163647185, 1241223664, 1551529580, 1861835496, 2327294370, 3103059160, 3723670992, 4654588740, 6206118320, 9309177480, 18618354960]

約数ペア:

[(1, 18618354960), (2, 9309177480), (3, 6206118320), (4, 4654588740), (5, 3723670992), (6, 3103059160), (8, 2327294370), (10, 1861835496), (12, 1551529580), (15, 1241223664), (16, 1163647185), (20, 930917748), (24, 775764790), (29, 642012240), (30, 620611832), (40, 465458874), (48, 387882395), (58, 321006120), (60, 310305916), (80, 232729437), (87, 214004080), (116, 160503060), (120, 155152958), (145, 128402448), (174, 107002040), (232, 80251530), (240, 77576479), (290, 64201224), (348, 53501020), (435, 42800816), (464, 40125765), (580, 32100612), (601, 30978960), (696, 26750510), (870, 21400408), (1160, 16050306), (1202, 15489480), (1392, 13375255), (1740, 10700204), (1803, 10326320), (2320, 8025153), (2404, 7744740), (3005, 6195792), (3480, 5350102), (3606, 5163160), (4451, 4182960), (4808, 3872370), (6010, 3097896), (6960, 2675051), (7212, 2581580), (8902, 2091480), (9015, 2065264), (9616, 1936185), (12020, 1548948), (13353, 1394320), (14424, 1290790), (17429, 1068240), (17804, 1045740), (18030, 1032632), (22255, 836592), (24040, 774474), (26706, 697160), (28848, 645395), (34858, 534120), (35608, 522870), (36060, 516316), (44510, 418296), (48080, 387237), (52287, 356080), (53412, 348580), (66765, 278864), (69716, 267060), (71216, 261435), (72120, 258158), (87145, 213648), (89020, 209148), (104574, 178040), (106824, 174290), (129079, 144240), (133530, 139432)]