18829697760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2179}}^1$

素因数の和:2570

約数の個数: 288

約数和(自身を含む): 68260177440

約数和(自身を除く): 49430479680

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, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 353, 360, 408, 480, 510, 544, 612, 680, 706, 720, 765, 816, 1020, 1059, 1224, 1360, 1412, 1440, 1530, 1632, 1765, 2040, 2118, 2179, 2448, 2720, 2824, 3060, 3177, 3530, 4080, 4236, 4358, 4896, 5295, 5648, 6001, 6120, 6354, 6537, 7060, 8160, 8472, 8716, 10590, 10895, 11296, 12002, 12240, 12708, 13074, 14120, 15885, 16944, 17432, 18003, 19611, 21180, 21790, 24004, 24480, 25416, 26148, 28240, 30005, 31770, 32685, 33888, 34864, 36006, 37043, 39222, 42360, 43580, 48008, 50832, 52296, 54009, 56480, 60010, 63540, 65370, 69728, 72012, 74086, 78444, 84720, 87160, 90015, 96016, 98055, 101664, 104592, 108018, 111129, 120020, 127080, 130740, 144024, 148172, 156888, 169440, 174320, 180030, 185215, 192032, 196110, 209184, 216036, 222258, 240040, 254160, 261480, 270045, 288048, 296344, 313776, 333387, 348640, 360060, 370430, 392220, 432072, 444516, 480080, 508320, 522960, 540090, 555645, 576096, 592688, 627552, 666774, 720120, 740860, 769187, 784440, 864144, 889032, 960160, 1045920, 1080180, 1111290, 1185376, 1333548, 1440240, 1481720, 1538374, 1568880, 1666935, 1728288, 1778064, 2160360, 2222580, 2307561, 2667096, 2880480, 2963440, 3076748, 3137760, 3333870, 3556128, 3845935, 4320720, 4445160, 4615122, 5334192, 5926880, 6153496, 6667740, 6922683, 7691870, 8641440, 8890320, 9230244, 10668384, 11537805, 12306992, 13076179, 13335480, 13845366, 15383740, 17780640, 18460488, 23075610, 24613984, 26152358, 26670960, 27690732, 30767480, 34613415, 36920976, 39228537, 46151220, 52304716, 53341920, 55381464, 61534960, 65380895, 69226830, 73841952, 78457074, 92302440, 104609432, 110762928, 117685611, 123069920, 130761790, 138453660, 156914148, 184604880, 196142685, 209218864, 221525856, 235371222, 261523580, 276907320, 313828296, 369209760, 392285370, 418437728, 470742444, 523047160, 553814640, 588428055, 627656592, 784570740, 941484888, 1046094320, 1107629280, 1176856110, 1255313184, 1569141480, 1882969776, 2092188640, 2353712220, 3138282960, 3765939552, 4707424440, 6276565920, 9414848880, 18829697760]

約数ペア:

[(1, 18829697760), (2, 9414848880), (3, 6276565920), (4, 4707424440), (5, 3765939552), (6, 3138282960), (8, 2353712220), (9, 2092188640), (10, 1882969776), (12, 1569141480), (15, 1255313184), (16, 1176856110), (17, 1107629280), (18, 1046094320), (20, 941484888), (24, 784570740), (30, 627656592), (32, 588428055), (34, 553814640), (36, 523047160), (40, 470742444), (45, 418437728), (48, 392285370), (51, 369209760), (60, 313828296), (68, 276907320), (72, 261523580), (80, 235371222), (85, 221525856), (90, 209218864), (96, 196142685), (102, 184604880), (120, 156914148), (136, 138453660), (144, 130761790), (153, 123069920), (160, 117685611), (170, 110762928), (180, 104609432), (204, 92302440), (240, 78457074), (255, 73841952), (272, 69226830), (288, 65380895), (306, 61534960), (340, 55381464), (353, 53341920), (360, 52304716), (408, 46151220), (480, 39228537), (510, 36920976), (544, 34613415), (612, 30767480), (680, 27690732), (706, 26670960), (720, 26152358), (765, 24613984), (816, 23075610), (1020, 18460488), (1059, 17780640), (1224, 15383740), (1360, 13845366), (1412, 13335480), (1440, 13076179), (1530, 12306992), (1632, 11537805), (1765, 10668384), (2040, 9230244), (2118, 8890320), (2179, 8641440), (2448, 7691870), (2720, 6922683), (2824, 6667740), (3060, 6153496), (3177, 5926880), (3530, 5334192), (4080, 4615122), (4236, 4445160), (4358, 4320720), (4896, 3845935), (5295, 3556128), (5648, 3333870), (6001, 3137760), (6120, 3076748), (6354, 2963440), (6537, 2880480), (7060, 2667096), (8160, 2307561), (8472, 2222580), (8716, 2160360), (10590, 1778064), (10895, 1728288), (11296, 1666935), (12002, 1568880), (12240, 1538374), (12708, 1481720), (13074, 1440240), (14120, 1333548), (15885, 1185376), (16944, 1111290), (17432, 1080180), (18003, 1045920), (19611, 960160), (21180, 889032), (21790, 864144), (24004, 784440), (24480, 769187), (25416, 740860), (26148, 720120), (28240, 666774), (30005, 627552), (31770, 592688), (32685, 576096), (33888, 555645), (34864, 540090), (36006, 522960), (37043, 508320), (39222, 480080), (42360, 444516), (43580, 432072), (48008, 392220), (50832, 370430), (52296, 360060), (54009, 348640), (56480, 333387), (60010, 313776), (63540, 296344), (65370, 288048), (69728, 270045), (72012, 261480), (74086, 254160), (78444, 240040), (84720, 222258), (87160, 216036), (90015, 209184), (96016, 196110), (98055, 192032), (101664, 185215), (104592, 180030), (108018, 174320), (111129, 169440), (120020, 156888), (127080, 148172), (130740, 144024)]