2788229604720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{646537}}^1$

素因数の和:646728

約数の個数: 320

約数和(自身を含む): 10528659265536

約数和(自身を除く): 7740429660816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 151, 168, 170, 204, 210, 238, 240, 255, 272, 280, 302, 336, 340, 357, 408, 420, 453, 476, 510, 560, 595, 604, 680, 714, 755, 816, 840, 906, 952, 1020, 1057, 1190, 1208, 1360, 1428, 1510, 1680, 1785, 1812, 1904, 2040, 2114, 2265, 2380, 2416, 2567, 2856, 3020, 3171, 3570, 3624, 4080, 4228, 4530, 4760, 5134, 5285, 5712, 6040, 6342, 7140, 7248, 7701, 8456, 9060, 9520, 10268, 10570, 12080, 12684, 12835, 14280, 15402, 15855, 16912, 17969, 18120, 20536, 21140, 25368, 25670, 28560, 30804, 31710, 35938, 36240, 38505, 41072, 42280, 50736, 51340, 53907, 61608, 63420, 71876, 77010, 84560, 89845, 102680, 107814, 123216, 126840, 143752, 154020, 179690, 205360, 215628, 253680, 269535, 287504, 308040, 359380, 431256, 539070, 616080, 646537, 718760, 862512, 1078140, 1293074, 1437520, 1939611, 2156280, 2586148, 3232685, 3879222, 4312560, 4525759, 5172296, 6465370, 7758444, 9051518, 9698055, 10344592, 10991129, 12930740, 13577277, 15516888, 18103036, 19396110, 21982258, 22628795, 25861480, 27154554, 31033776, 32973387, 36206072, 38792220, 43964516, 45257590, 51722960, 54309108, 54955645, 65946774, 67886385, 72412144, 76937903, 77584440, 87929032, 90515180, 97627087, 108618216, 109911290, 131893548, 135772770, 153875806, 155168880, 164866935, 175858064, 181030360, 195254174, 217236432, 219822580, 230813709, 263787096, 271545540, 292881261, 307751612, 329733870, 362060720, 384689515, 390508348, 439645160, 461627418, 488135435, 527574192, 543091080, 585762522, 615503224, 659467740, 683389609, 769379030, 781016696, 879290320, 923254836, 976270870, 1086182160, 1154068545, 1171525044, 1231006448, 1318935480, 1366779218, 1464406305, 1538758060, 1562033392, 1659660479, 1846509672, 1952541740, 2050168827, 2308137090, 2343050088, 2637870960, 2733558436, 2928812610, 3077516120, 3319320958, 3416948045, 3693019344, 3905083480, 4100337654, 4616274180, 4686100176, 4978981437, 5467116872, 5857625220, 6155032240, 6638641916, 6833896090, 7810166960, 8200675308, 8298302395, 9232548360, 9957962874, 10250844135, 10934233744, 11617623353, 11715250440, 13277283832, 13667792180, 16401350616, 16596604790, 18465096720, 19915925748, 20501688270, 23235246706, 23430500880, 24894907185, 26554567664, 27335584360, 32802701232, 33193209580, 34852870059, 39831851496, 41003376540, 46470493412, 49789814370, 54671168720, 58088116765, 66386419160, 69705740118, 79663702992, 82006753080, 92940986824, 99579628740, 116176233530, 132772838320, 139411480236, 164013506160, 174264350295, 185881973648, 199159257480, 232352467060, 278822960472, 348528700590, 398318514960, 464704934120, 557645920944, 697057401180, 929409868240, 1394114802360, 2788229604720]

約数ペア:

[(1, 2788229604720), (2, 1394114802360), (3, 929409868240), (4, 697057401180), (5, 557645920944), (6, 464704934120), (7, 398318514960), (8, 348528700590), (10, 278822960472), (12, 232352467060), (14, 199159257480), (15, 185881973648), (16, 174264350295), (17, 164013506160), (20, 139411480236), (21, 132772838320), (24, 116176233530), (28, 99579628740), (30, 92940986824), (34, 82006753080), (35, 79663702992), (40, 69705740118), (42, 66386419160), (48, 58088116765), (51, 54671168720), (56, 49789814370), (60, 46470493412), (68, 41003376540), (70, 39831851496), (80, 34852870059), (84, 33193209580), (85, 32802701232), (102, 27335584360), (105, 26554567664), (112, 24894907185), (119, 23430500880), (120, 23235246706), (136, 20501688270), (140, 19915925748), (151, 18465096720), (168, 16596604790), (170, 16401350616), (204, 13667792180), (210, 13277283832), (238, 11715250440), (240, 11617623353), (255, 10934233744), (272, 10250844135), (280, 9957962874), (302, 9232548360), (336, 8298302395), (340, 8200675308), (357, 7810166960), (408, 6833896090), (420, 6638641916), (453, 6155032240), (476, 5857625220), (510, 5467116872), (560, 4978981437), (595, 4686100176), (604, 4616274180), (680, 4100337654), (714, 3905083480), (755, 3693019344), (816, 3416948045), (840, 3319320958), (906, 3077516120), (952, 2928812610), (1020, 2733558436), (1057, 2637870960), (1190, 2343050088), (1208, 2308137090), (1360, 2050168827), (1428, 1952541740), (1510, 1846509672), (1680, 1659660479), (1785, 1562033392), (1812, 1538758060), (1904, 1464406305), (2040, 1366779218), (2114, 1318935480), (2265, 1231006448), (2380, 1171525044), (2416, 1154068545), (2567, 1086182160), (2856, 976270870), (3020, 923254836), (3171, 879290320), (3570, 781016696), (3624, 769379030), (4080, 683389609), (4228, 659467740), (4530, 615503224), (4760, 585762522), (5134, 543091080), (5285, 527574192), (5712, 488135435), (6040, 461627418), (6342, 439645160), (7140, 390508348), (7248, 384689515), (7701, 362060720), (8456, 329733870), (9060, 307751612), (9520, 292881261), (10268, 271545540), (10570, 263787096), (12080, 230813709), (12684, 219822580), (12835, 217236432), (14280, 195254174), (15402, 181030360), (15855, 175858064), (16912, 164866935), (17969, 155168880), (18120, 153875806), (20536, 135772770), (21140, 131893548), (25368, 109911290), (25670, 108618216), (28560, 97627087), (30804, 90515180), (31710, 87929032), (35938, 77584440), (36240, 76937903), (38505, 72412144), (41072, 67886385), (42280, 65946774), (50736, 54955645), (51340, 54309108), (53907, 51722960), (61608, 45257590), (63420, 43964516), (71876, 38792220), (77010, 36206072), (84560, 32973387), (89845, 31033776), (102680, 27154554), (107814, 25861480), (123216, 22628795), (126840, 21982258), (143752, 19396110), (154020, 18103036), (179690, 15516888), (205360, 13577277), (215628, 12930740), (253680, 10991129), (269535, 10344592), (287504, 9698055), (308040, 9051518), (359380, 7758444), (431256, 6465370), (539070, 5172296), (616080, 4525759), (646537, 4312560), (718760, 3879222), (862512, 3232685), (1078140, 2586148), (1293074, 2156280), (1437520, 1939611)]