1689905993220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1\times {\mathrm{38119}}^1$

素因数の和:39739

約数の個数: 192

約数和(自身を含む): 5360281920000

約数和(自身を除く): 3670375926780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1549, 1590, 1908, 2385, 2862, 3098, 3180, 4647, 4770, 5724, 6196, 7155, 7745, 9294, 9540, 13941, 14310, 15490, 18588, 23235, 27882, 28620, 30980, 38119, 41823, 46470, 55764, 69705, 76238, 82097, 83646, 92940, 114357, 139410, 152476, 164194, 167292, 190595, 209115, 228714, 246291, 278820, 328388, 343071, 381190, 410485, 418230, 457428, 492582, 571785, 686142, 738873, 762380, 820970, 836460, 985164, 1029213, 1143570, 1231455, 1372284, 1477746, 1641940, 1715355, 2020307, 2058426, 2216619, 2287140, 2462910, 2955492, 3430710, 3694365, 4040614, 4116852, 4433238, 4925820, 5146065, 6060921, 6861420, 7388730, 8081228, 8866476, 10101535, 10292130, 11083095, 12121842, 14777460, 18182763, 20203070, 20584260, 22166190, 24243684, 30304605, 36365526, 40406140, 44332380, 54548289, 59046331, 60609210, 72731052, 90913815, 109096578, 118092662, 121218420, 177138993, 181827630, 218193156, 236185324, 272741445, 295231655, 354277986, 363655260, 531416979, 545482890, 590463310, 708555972, 885694965, 1062833958, 1090965780, 1180926620, 1594250937, 1771389930, 2125667916, 2657084895, 3129455543, 3188501874, 3542779860, 5314169790, 6258911086, 6377003748, 7971254685, 9388366629, 10628339580, 12517822172, 15647277715, 15942509370, 18776733258, 28165099887, 31294555430, 31885018740, 37553466516, 46941833145, 56330199774, 62589110860, 84495299661, 93883666290, 112660399548, 140825499435, 168990599322, 187767332580, 281650998870, 337981198644, 422476498305, 563301997740, 844952996610, 1689905993220]

約数ペア:

[(1, 1689905993220), (2, 844952996610), (3, 563301997740), (4, 422476498305), (5, 337981198644), (6, 281650998870), (9, 187767332580), (10, 168990599322), (12, 140825499435), (15, 112660399548), (18, 93883666290), (20, 84495299661), (27, 62589110860), (30, 56330199774), (36, 46941833145), (45, 37553466516), (53, 31885018740), (54, 31294555430), (60, 28165099887), (90, 18776733258), (106, 15942509370), (108, 15647277715), (135, 12517822172), (159, 10628339580), (180, 9388366629), (212, 7971254685), (265, 6377003748), (270, 6258911086), (318, 5314169790), (477, 3542779860), (530, 3188501874), (540, 3129455543), (636, 2657084895), (795, 2125667916), (954, 1771389930), (1060, 1594250937), (1431, 1180926620), (1549, 1090965780), (1590, 1062833958), (1908, 885694965), (2385, 708555972), (2862, 590463310), (3098, 545482890), (3180, 531416979), (4647, 363655260), (4770, 354277986), (5724, 295231655), (6196, 272741445), (7155, 236185324), (7745, 218193156), (9294, 181827630), (9540, 177138993), (13941, 121218420), (14310, 118092662), (15490, 109096578), (18588, 90913815), (23235, 72731052), (27882, 60609210), (28620, 59046331), (30980, 54548289), (38119, 44332380), (41823, 40406140), (46470, 36365526), (55764, 30304605), (69705, 24243684), (76238, 22166190), (82097, 20584260), (83646, 20203070), (92940, 18182763), (114357, 14777460), (139410, 12121842), (152476, 11083095), (164194, 10292130), (167292, 10101535), (190595, 8866476), (209115, 8081228), (228714, 7388730), (246291, 6861420), (278820, 6060921), (328388, 5146065), (343071, 4925820), (381190, 4433238), (410485, 4116852), (418230, 4040614), (457428, 3694365), (492582, 3430710), (571785, 2955492), (686142, 2462910), (738873, 2287140), (762380, 2216619), (820970, 2058426), (836460, 2020307), (985164, 1715355), (1029213, 1641940), (1143570, 1477746), (1231455, 1372284)]