38815757280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{176179}}^1$

素因数の和:176223

約数の個数: 240

約数和(自身を含む): 145046175120

約数和(自身を除く): 106230417840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8160, 9180, 11016, 12240, 12960, 13770, 14688, 18360, 22032, 24480, 27540, 36720, 44064, 55080, 73440, 110160, 176179, 220320, 352358, 528537, 704716, 880895, 1057074, 1409432, 1585611, 1761790, 2114148, 2642685, 2818864, 2995043, 3171222, 3523580, 4228296, 4756833, 5285370, 5637728, 5990086, 6342444, 7047160, 7928055, 8456592, 8985129, 9513666, 10570740, 11980172, 12684888, 14094320, 14270499, 14975215, 15856110, 16913184, 17970258, 19027332, 21141480, 23784165, 23960344, 25369776, 26955387, 28188640, 28540998, 29950430, 31712220, 35940516, 38054664, 42282960, 44925645, 47568330, 47920688, 50739552, 53910774, 57081996, 59900860, 63424440, 71352495, 71881032, 76109328, 80866161, 84565920, 89851290, 95136660, 95841376, 107821548, 114163992, 119801720, 126848880, 134776935, 142704990, 143762064, 152218656, 161732322, 179702580, 190273320, 215643096, 228327984, 239603440, 242598483, 253697760, 269553870, 285409980, 287524128, 323464644, 359405160, 380546640, 404330805, 431286192, 456655968, 479206880, 485196966, 539107740, 570819960, 646929288, 718810320, 761093280, 808661610, 862572384, 970393932, 1078215480, 1141639920, 1212992415, 1293858576, 1437620640, 1617323220, 1940787864, 2156430960, 2283279840, 2425984830, 2587717152, 3234646440, 3881575728, 4312861920, 4851969660, 6469292880, 7763151456, 9703939320, 12938585760, 19407878640, 38815757280]

約数ペア:

[(1, 38815757280), (2, 19407878640), (3, 12938585760), (4, 9703939320), (5, 7763151456), (6, 6469292880), (8, 4851969660), (9, 4312861920), (10, 3881575728), (12, 3234646440), (15, 2587717152), (16, 2425984830), (17, 2283279840), (18, 2156430960), (20, 1940787864), (24, 1617323220), (27, 1437620640), (30, 1293858576), (32, 1212992415), (34, 1141639920), (36, 1078215480), (40, 970393932), (45, 862572384), (48, 808661610), (51, 761093280), (54, 718810320), (60, 646929288), (68, 570819960), (72, 539107740), (80, 485196966), (81, 479206880), (85, 456655968), (90, 431286192), (96, 404330805), (102, 380546640), (108, 359405160), (120, 323464644), (135, 287524128), (136, 285409980), (144, 269553870), (153, 253697760), (160, 242598483), (162, 239603440), (170, 228327984), (180, 215643096), (204, 190273320), (216, 179702580), (240, 161732322), (255, 152218656), (270, 143762064), (272, 142704990), (288, 134776935), (306, 126848880), (324, 119801720), (340, 114163992), (360, 107821548), (405, 95841376), (408, 95136660), (432, 89851290), (459, 84565920), (480, 80866161), (510, 76109328), (540, 71881032), (544, 71352495), (612, 63424440), (648, 59900860), (680, 57081996), (720, 53910774), (765, 50739552), (810, 47920688), (816, 47568330), (864, 44925645), (918, 42282960), (1020, 38054664), (1080, 35940516), (1224, 31712220), (1296, 29950430), (1360, 28540998), (1377, 28188640), (1440, 26955387), (1530, 25369776), (1620, 23960344), (1632, 23784165), (1836, 21141480), (2040, 19027332), (2160, 17970258), (2295, 16913184), (2448, 15856110), (2592, 14975215), (2720, 14270499), (2754, 14094320), (3060, 12684888), (3240, 11980172), (3672, 10570740), (4080, 9513666), (4320, 8985129), (4590, 8456592), (4896, 7928055), (5508, 7047160), (6120, 6342444), (6480, 5990086), (6885, 5637728), (7344, 5285370), (8160, 4756833), (9180, 4228296), (11016, 3523580), (12240, 3171222), (12960, 2995043), (13770, 2818864), (14688, 2642685), (18360, 2114148), (22032, 1761790), (24480, 1585611), (27540, 1409432), (36720, 1057074), (44064, 880895), (55080, 704716), (73440, 528537), (110160, 352358), (176179, 220320)]