18061796160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{18947}}^1$

素因数の和:19301

約数の個数: 168

約数和(自身を含む): 62316030816

約数和(自身を除く): 44254234656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 331, 360, 480, 576, 662, 720, 960, 993, 1324, 1440, 1655, 1986, 2648, 2880, 2979, 3310, 3972, 4965, 5296, 5958, 6620, 7944, 9930, 10592, 11916, 13240, 14895, 15888, 18947, 19860, 21184, 23832, 26480, 29790, 31776, 37894, 39720, 47664, 52960, 56841, 59580, 63552, 75788, 79440, 94735, 95328, 105920, 113682, 119160, 151576, 158880, 170523, 189470, 190656, 227364, 238320, 284205, 303152, 317760, 341046, 378940, 454728, 476640, 568410, 606304, 682092, 757880, 852615, 909456, 953280, 1136820, 1212608, 1364184, 1515760, 1705230, 1818912, 2273640, 2728368, 3031520, 3410460, 3637824, 4547280, 5456736, 6063040, 6271457, 6820920, 9094560, 10913472, 12542914, 13641840, 18189120, 18814371, 25085828, 27283680, 31357285, 37628742, 50171656, 54567360, 56443113, 62714570, 75257484, 94071855, 100343312, 112886226, 125429140, 150514968, 188143710, 200686624, 225772452, 250858280, 282215565, 301029936, 376287420, 401373248, 451544904, 501716560, 564431130, 602059872, 752574840, 903089808, 1003433120, 1128862260, 1204119744, 1505149680, 1806179616, 2006866240, 2257724520, 3010299360, 3612359232, 4515449040, 6020598720, 9030898080, 18061796160]

約数ペア:

[(1, 18061796160), (2, 9030898080), (3, 6020598720), (4, 4515449040), (5, 3612359232), (6, 3010299360), (8, 2257724520), (9, 2006866240), (10, 1806179616), (12, 1505149680), (15, 1204119744), (16, 1128862260), (18, 1003433120), (20, 903089808), (24, 752574840), (30, 602059872), (32, 564431130), (36, 501716560), (40, 451544904), (45, 401373248), (48, 376287420), (60, 301029936), (64, 282215565), (72, 250858280), (80, 225772452), (90, 200686624), (96, 188143710), (120, 150514968), (144, 125429140), (160, 112886226), (180, 100343312), (192, 94071855), (240, 75257484), (288, 62714570), (320, 56443113), (331, 54567360), (360, 50171656), (480, 37628742), (576, 31357285), (662, 27283680), (720, 25085828), (960, 18814371), (993, 18189120), (1324, 13641840), (1440, 12542914), (1655, 10913472), (1986, 9094560), (2648, 6820920), (2880, 6271457), (2979, 6063040), (3310, 5456736), (3972, 4547280), (4965, 3637824), (5296, 3410460), (5958, 3031520), (6620, 2728368), (7944, 2273640), (9930, 1818912), (10592, 1705230), (11916, 1515760), (13240, 1364184), (14895, 1212608), (15888, 1136820), (18947, 953280), (19860, 909456), (21184, 852615), (23832, 757880), (26480, 682092), (29790, 606304), (31776, 568410), (37894, 476640), (39720, 454728), (47664, 378940), (52960, 341046), (56841, 317760), (59580, 303152), (63552, 284205), (75788, 238320), (79440, 227364), (94735, 190656), (95328, 189470), (105920, 170523), (113682, 158880), (119160, 151576)]