1839306840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1042

約数の個数: 256

約数和(自身を含む): 6729246720

約数和(自身を除く): 4889939880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 151, 168, 170, 204, 210, 238, 255, 280, 302, 340, 357, 408, 420, 453, 476, 510, 595, 604, 680, 714, 755, 840, 853, 906, 952, 1020, 1057, 1190, 1208, 1428, 1510, 1706, 1785, 1812, 2040, 2114, 2265, 2380, 2559, 2567, 2856, 3020, 3171, 3412, 3570, 3624, 4228, 4265, 4530, 4760, 5118, 5134, 5285, 5971, 6040, 6342, 6824, 7140, 7701, 8456, 8530, 9060, 10236, 10268, 10570, 11942, 12684, 12795, 12835, 14280, 14501, 15402, 15855, 17060, 17913, 17969, 18120, 20472, 20536, 21140, 23884, 25368, 25590, 25670, 29002, 29855, 30804, 31710, 34120, 35826, 35938, 38505, 42280, 43503, 47768, 51180, 51340, 53907, 58004, 59710, 61608, 63420, 71652, 71876, 72505, 77010, 87006, 89565, 89845, 101507, 102360, 102680, 107814, 116008, 119420, 126840, 128803, 143304, 143752, 145010, 154020, 174012, 179130, 179690, 203014, 215628, 217515, 238840, 257606, 269535, 290020, 304521, 308040, 348024, 358260, 359380, 386409, 406028, 431256, 435030, 507535, 515212, 539070, 580040, 609042, 644015, 716520, 718760, 772818, 812056, 870060, 901621, 1015070, 1030424, 1078140, 1218084, 1288030, 1522605, 1545636, 1740120, 1803242, 1932045, 2030140, 2156280, 2189651, 2436168, 2576060, 2704863, 3045210, 3091272, 3606484, 3864090, 4060280, 4379302, 4508105, 5152120, 5409726, 6090420, 6568953, 7212968, 7728180, 8758604, 9016210, 10819452, 10948255, 12180840, 13137906, 13524315, 15327557, 15456360, 17517208, 18032420, 21638904, 21896510, 26275812, 27048630, 30655114, 32844765, 36064840, 43793020, 45982671, 52551624, 54097260, 61310228, 65689530, 76637785, 87586040, 91965342, 108194520, 122620456, 131379060, 153275570, 183930684, 229913355, 262758120, 306551140, 367861368, 459826710, 613102280, 919653420, 1839306840]

約数ペア:

[(1, 1839306840), (2, 919653420), (3, 613102280), (4, 459826710), (5, 367861368), (6, 306551140), (7, 262758120), (8, 229913355), (10, 183930684), (12, 153275570), (14, 131379060), (15, 122620456), (17, 108194520), (20, 91965342), (21, 87586040), (24, 76637785), (28, 65689530), (30, 61310228), (34, 54097260), (35, 52551624), (40, 45982671), (42, 43793020), (51, 36064840), (56, 32844765), (60, 30655114), (68, 27048630), (70, 26275812), (84, 21896510), (85, 21638904), (102, 18032420), (105, 17517208), (119, 15456360), (120, 15327557), (136, 13524315), (140, 13137906), (151, 12180840), (168, 10948255), (170, 10819452), (204, 9016210), (210, 8758604), (238, 7728180), (255, 7212968), (280, 6568953), (302, 6090420), (340, 5409726), (357, 5152120), (408, 4508105), (420, 4379302), (453, 4060280), (476, 3864090), (510, 3606484), (595, 3091272), (604, 3045210), (680, 2704863), (714, 2576060), (755, 2436168), (840, 2189651), (853, 2156280), (906, 2030140), (952, 1932045), (1020, 1803242), (1057, 1740120), (1190, 1545636), (1208, 1522605), (1428, 1288030), (1510, 1218084), (1706, 1078140), (1785, 1030424), (1812, 1015070), (2040, 901621), (2114, 870060), (2265, 812056), (2380, 772818), (2559, 718760), (2567, 716520), (2856, 644015), (3020, 609042), (3171, 580040), (3412, 539070), (3570, 515212), (3624, 507535), (4228, 435030), (4265, 431256), (4530, 406028), (4760, 386409), (5118, 359380), (5134, 358260), (5285, 348024), (5971, 308040), (6040, 304521), (6342, 290020), (6824, 269535), (7140, 257606), (7701, 238840), (8456, 217515), (8530, 215628), (9060, 203014), (10236, 179690), (10268, 179130), (10570, 174012), (11942, 154020), (12684, 145010), (12795, 143752), (12835, 143304), (14280, 128803), (14501, 126840), (15402, 119420), (15855, 116008), (17060, 107814), (17913, 102680), (17969, 102360), (18120, 101507), (20472, 89845), (20536, 89565), (21140, 87006), (23884, 77010), (25368, 72505), (25590, 71876), (25670, 71652), (29002, 63420), (29855, 61608), (30804, 59710), (31710, 58004), (34120, 53907), (35826, 51340), (35938, 51180), (38505, 47768), (42280, 43503)]