1489032720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1980

約数の個数: 400

約数和(自身を含む): 6261349248

約数和(自身を除く): 4772316528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 324, 336, 340, 357, 360, 378, 405, 408, 420, 432, 459, 476, 504, 510, 540, 560, 567, 595, 612, 630, 648, 680, 714, 720, 756, 765, 810, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1134, 1190, 1224, 1260, 1296, 1360, 1377, 1428, 1512, 1530, 1620, 1680, 1785, 1836, 1890, 1904, 1931, 2040, 2142, 2160, 2268, 2295, 2380, 2448, 2520, 2754, 2835, 2856, 3024, 3060, 3213, 3240, 3570, 3672, 3780, 3862, 4080, 4284, 4536, 4590, 4760, 5040, 5355, 5508, 5670, 5712, 5793, 6120, 6426, 6480, 6885, 7140, 7344, 7560, 7724, 8568, 9072, 9180, 9520, 9639, 9655, 10710, 11016, 11340, 11586, 12240, 12852, 13517, 13770, 14280, 15120, 15448, 16065, 17136, 17379, 18360, 19278, 19310, 21420, 22032, 22680, 23172, 25704, 27034, 27540, 28560, 28965, 30896, 32130, 32827, 34758, 36720, 38556, 38620, 40551, 42840, 45360, 46344, 48195, 51408, 52137, 54068, 55080, 57930, 64260, 65654, 67585, 69516, 77112, 77240, 81102, 85680, 86895, 92688, 96390, 98481, 104274, 108136, 110160, 115860, 121653, 128520, 131308, 135170, 139032, 154224, 154480, 156411, 162204, 164135, 173790, 192780, 196962, 202755, 208548, 216272, 229789, 231720, 243306, 257040, 260685, 262616, 270340, 278064, 295443, 312822, 324408, 328270, 347580, 364959, 385560, 393924, 405510, 417096, 459578, 463440, 486612, 492405, 521370, 525232, 540680, 590886, 608265, 625644, 648816, 656540, 689367, 695160, 729918, 771120, 782055, 787848, 811020, 834192, 886329, 919156, 973224, 984810, 1042740, 1081360, 1094877, 1148945, 1181772, 1216530, 1251288, 1313080, 1378734, 1390320, 1459836, 1477215, 1564110, 1575696, 1622040, 1772658, 1824795, 1838312, 1946448, 1969620, 2068101, 2085480, 2189754, 2297890, 2363544, 2433060, 2502576, 2626160, 2658987, 2757468, 2919672, 2954430, 3128220, 3244080, 3446835, 3545316, 3649590, 3676624, 3939240, 4136202, 4170960, 4379508, 4431645, 4595780, 4727088, 4866120, 5317974, 5474385, 5514936, 5839344, 5908860, 6204303, 6256440, 6893670, 7090632, 7299180, 7878480, 8272404, 8759016, 8863290, 9191560, 9732240, 10340505, 10635948, 10948770, 11029872, 11817720, 12408606, 12512880, 13294935, 13787340, 14181264, 14598360, 16544808, 17518032, 17726580, 18383120, 18612909, 20681010, 21271896, 21897540, 23635440, 24817212, 26589870, 27574680, 29196720, 31021515, 33089616, 35453160, 37225818, 41362020, 42543792, 43795080, 49634424, 53179740, 55149360, 62043030, 70906320, 74451636, 82724040, 87590160, 93064545, 99268848, 106359480, 124086060, 148903272, 165448080, 186129090, 212718960, 248172120, 297806544, 372258180, 496344240, 744516360, 1489032720]

約数ペア:

[(1, 1489032720), (2, 744516360), (3, 496344240), (4, 372258180), (5, 297806544), (6, 248172120), (7, 212718960), (8, 186129090), (9, 165448080), (10, 148903272), (12, 124086060), (14, 106359480), (15, 99268848), (16, 93064545), (17, 87590160), (18, 82724040), (20, 74451636), (21, 70906320), (24, 62043030), (27, 55149360), (28, 53179740), (30, 49634424), (34, 43795080), (35, 42543792), (36, 41362020), (40, 37225818), (42, 35453160), (45, 33089616), (48, 31021515), (51, 29196720), (54, 27574680), (56, 26589870), (60, 24817212), (63, 23635440), (68, 21897540), (70, 21271896), (72, 20681010), (80, 18612909), (81, 18383120), (84, 17726580), (85, 17518032), (90, 16544808), (102, 14598360), (105, 14181264), (108, 13787340), (112, 13294935), (119, 12512880), (120, 12408606), (126, 11817720), (135, 11029872), (136, 10948770), (140, 10635948), (144, 10340505), (153, 9732240), (162, 9191560), (168, 8863290), (170, 8759016), (180, 8272404), (189, 7878480), (204, 7299180), (210, 7090632), (216, 6893670), (238, 6256440), (240, 6204303), (252, 5908860), (255, 5839344), (270, 5514936), (272, 5474385), (280, 5317974), (306, 4866120), (315, 4727088), (324, 4595780), (336, 4431645), (340, 4379508), (357, 4170960), (360, 4136202), (378, 3939240), (405, 3676624), (408, 3649590), (420, 3545316), (432, 3446835), (459, 3244080), (476, 3128220), (504, 2954430), (510, 2919672), (540, 2757468), (560, 2658987), (567, 2626160), (595, 2502576), (612, 2433060), (630, 2363544), (648, 2297890), (680, 2189754), (714, 2085480), (720, 2068101), (756, 1969620), (765, 1946448), (810, 1838312), (816, 1824795), (840, 1772658), (918, 1622040), (945, 1575696), (952, 1564110), (1008, 1477215), (1020, 1459836), (1071, 1390320), (1080, 1378734), (1134, 1313080), (1190, 1251288), (1224, 1216530), (1260, 1181772), (1296, 1148945), (1360, 1094877), (1377, 1081360), (1428, 1042740), (1512, 984810), (1530, 973224), (1620, 919156), (1680, 886329), (1785, 834192), (1836, 811020), (1890, 787848), (1904, 782055), (1931, 771120), (2040, 729918), (2142, 695160), (2160, 689367), (2268, 656540), (2295, 648816), (2380, 625644), (2448, 608265), (2520, 590886), (2754, 540680), (2835, 525232), (2856, 521370), (3024, 492405), (3060, 486612), (3213, 463440), (3240, 459578), (3570, 417096), (3672, 405510), (3780, 393924), (3862, 385560), (4080, 364959), (4284, 347580), (4536, 328270), (4590, 324408), (4760, 312822), (5040, 295443), (5355, 278064), (5508, 270340), (5670, 262616), (5712, 260685), (5793, 257040), (6120, 243306), (6426, 231720), (6480, 229789), (6885, 216272), (7140, 208548), (7344, 202755), (7560, 196962), (7724, 192780), (8568, 173790), (9072, 164135), (9180, 162204), (9520, 156411), (9639, 154480), (9655, 154224), (10710, 139032), (11016, 135170), (11340, 131308), (11586, 128520), (12240, 121653), (12852, 115860), (13517, 110160), (13770, 108136), (14280, 104274), (15120, 98481), (15448, 96390), (16065, 92688), (17136, 86895), (17379, 85680), (18360, 81102), (19278, 77240), (19310, 77112), (21420, 69516), (22032, 67585), (22680, 65654), (23172, 64260), (25704, 57930), (27034, 55080), (27540, 54068), (28560, 52137), (28965, 51408), (30896, 48195), (32130, 46344), (32827, 45360), (34758, 42840), (36720, 40551), (38556, 38620)]