2783305440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4486

約数の個数: 288

約数和(自身を含む): 10434977280

約数和(自身を除く): 7651671840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 480, 552, 570, 608, 684, 690, 720, 736, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1440, 1520, 1656, 1710, 1748, 1824, 1840, 2070, 2185, 2208, 2280, 2622, 2736, 2760, 3040, 3312, 3420, 3496, 3680, 3933, 4140, 4370, 4423, 4560, 5244, 5472, 5520, 6555, 6624, 6840, 6992, 7866, 8280, 8740, 8846, 9120, 10488, 11040, 13110, 13269, 13680, 13984, 15732, 16560, 17480, 17692, 19665, 20976, 22115, 26220, 26538, 27360, 31464, 33120, 34960, 35384, 39330, 39807, 41952, 44230, 52440, 53076, 62928, 66345, 69920, 70768, 78660, 79614, 84037, 88460, 101729, 104880, 106152, 125856, 132690, 141536, 157320, 159228, 168074, 176920, 199035, 203458, 209760, 212304, 252111, 265380, 305187, 314640, 318456, 336148, 353840, 398070, 406916, 420185, 424608, 504222, 508645, 530760, 610374, 629280, 636912, 672296, 707680, 756333, 796140, 813832, 840370, 915561, 1008444, 1017290, 1061520, 1220748, 1260555, 1273824, 1344592, 1512666, 1525935, 1592280, 1627664, 1680740, 1831122, 1932851, 2016888, 2034580, 2123040, 2441496, 2521110, 2689184, 3025332, 3051870, 3184560, 3255328, 3361480, 3662244, 3781665, 3865702, 4033776, 4069160, 4577805, 4882992, 5042220, 5798553, 6050664, 6103740, 6369120, 6722960, 7324488, 7563330, 7731404, 8067552, 8138320, 9155610, 9664255, 9765984, 10084440, 11597106, 12101328, 12207480, 13445920, 14648976, 15126660, 15462808, 16276640, 17395659, 18311220, 19328510, 20168880, 23194212, 24202656, 24414960, 28992765, 29297952, 30253320, 30925616, 34791318, 36622440, 38657020, 40337760, 46388424, 48829920, 57985530, 60506640, 61851232, 69582636, 73244880, 77314040, 86978295, 92776848, 115971060, 121013280, 139165272, 146489760, 154628080, 173956590, 185553696, 231942120, 278330544, 309256160, 347913180, 463884240, 556661088, 695826360, 927768480, 1391652720, 2783305440]

約数ペア:

[(1, 2783305440), (2, 1391652720), (3, 927768480), (4, 695826360), (5, 556661088), (6, 463884240), (8, 347913180), (9, 309256160), (10, 278330544), (12, 231942120), (15, 185553696), (16, 173956590), (18, 154628080), (19, 146489760), (20, 139165272), (23, 121013280), (24, 115971060), (30, 92776848), (32, 86978295), (36, 77314040), (38, 73244880), (40, 69582636), (45, 61851232), (46, 60506640), (48, 57985530), (57, 48829920), (60, 46388424), (69, 40337760), (72, 38657020), (76, 36622440), (80, 34791318), (90, 30925616), (92, 30253320), (95, 29297952), (96, 28992765), (114, 24414960), (115, 24202656), (120, 23194212), (138, 20168880), (144, 19328510), (152, 18311220), (160, 17395659), (171, 16276640), (180, 15462808), (184, 15126660), (190, 14648976), (207, 13445920), (228, 12207480), (230, 12101328), (240, 11597106), (276, 10084440), (285, 9765984), (288, 9664255), (304, 9155610), (342, 8138320), (345, 8067552), (360, 7731404), (368, 7563330), (380, 7324488), (414, 6722960), (437, 6369120), (456, 6103740), (460, 6050664), (480, 5798553), (552, 5042220), (570, 4882992), (608, 4577805), (684, 4069160), (690, 4033776), (720, 3865702), (736, 3781665), (760, 3662244), (828, 3361480), (855, 3255328), (874, 3184560), (912, 3051870), (920, 3025332), (1035, 2689184), (1104, 2521110), (1140, 2441496), (1311, 2123040), (1368, 2034580), (1380, 2016888), (1440, 1932851), (1520, 1831122), (1656, 1680740), (1710, 1627664), (1748, 1592280), (1824, 1525935), (1840, 1512666), (2070, 1344592), (2185, 1273824), (2208, 1260555), (2280, 1220748), (2622, 1061520), (2736, 1017290), (2760, 1008444), (3040, 915561), (3312, 840370), (3420, 813832), (3496, 796140), (3680, 756333), (3933, 707680), (4140, 672296), (4370, 636912), (4423, 629280), (4560, 610374), (5244, 530760), (5472, 508645), (5520, 504222), (6555, 424608), (6624, 420185), (6840, 406916), (6992, 398070), (7866, 353840), (8280, 336148), (8740, 318456), (8846, 314640), (9120, 305187), (10488, 265380), (11040, 252111), (13110, 212304), (13269, 209760), (13680, 203458), (13984, 199035), (15732, 176920), (16560, 168074), (17480, 159228), (17692, 157320), (19665, 141536), (20976, 132690), (22115, 125856), (26220, 106152), (26538, 104880), (27360, 101729), (31464, 88460), (33120, 84037), (34960, 79614), (35384, 78660), (39330, 70768), (39807, 69920), (41952, 66345), (44230, 62928), (52440, 53076)]