261922746360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{9209}}^1$

素因数の和:10006

約数の個数: 256

約数和(自身を含む): 888050304000

約数和(自身を除く): 626127557640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 743, 870, 957, 1160, 1276, 1320, 1486, 1595, 1740, 1914, 2229, 2552, 2972, 3190, 3480, 3715, 3828, 4458, 4785, 5944, 6380, 7430, 7656, 8173, 8916, 9209, 9570, 11145, 12760, 14860, 16346, 17832, 18418, 19140, 21547, 22290, 24519, 27627, 29720, 32692, 36836, 38280, 40865, 43094, 44580, 46045, 49038, 55254, 64641, 65384, 73672, 81730, 86188, 89160, 92090, 98076, 101299, 107735, 110508, 122595, 129282, 138135, 163460, 172376, 184180, 196152, 202598, 215470, 221016, 237017, 245190, 258564, 267061, 276270, 303897, 323205, 326920, 368360, 405196, 430940, 474034, 490380, 506495, 517128, 534122, 552540, 607794, 646410, 711051, 801183, 810392, 861880, 948068, 980760, 1012990, 1068244, 1105080, 1185085, 1215588, 1292820, 1335305, 1422102, 1519485, 1602366, 1896136, 2025980, 2136488, 2370170, 2431176, 2585640, 2670610, 2844204, 2937671, 3038970, 3204732, 3555255, 4005915, 4051960, 4740340, 5341220, 5688408, 5875342, 6077940, 6409464, 6842287, 7110510, 8011830, 8813013, 9480680, 10682440, 11750684, 12155880, 13684574, 14221020, 14688355, 16023660, 17626026, 20526861, 23501368, 27369148, 28442040, 29376710, 32047320, 34211435, 35252052, 41053722, 44065065, 54738296, 58753420, 68422870, 70504104, 75265157, 82107444, 88130130, 102634305, 117506840, 136845740, 150530314, 164214888, 176260260, 198426323, 205268610, 225795471, 273691480, 301060628, 352520520, 376325785, 396852646, 410537220, 451590942, 595278969, 602121256, 752651570, 793705292, 821074440, 903181884, 992131615, 1128977355, 1190557938, 1505303140, 1587410584, 1806363768, 1984263230, 2182689553, 2257954710, 2381115876, 2976394845, 3010606280, 3968526460, 4365379106, 4515909420, 4762231752, 5952789690, 6548068659, 7937052920, 8730758212, 9031818840, 10913447765, 11905579380, 13096137318, 17461516424, 21826895530, 23811158760, 26192274636, 32740343295, 43653791060, 52384549272, 65480686590, 87307582120, 130961373180, 261922746360]

約数ペア:

[(1, 261922746360), (2, 130961373180), (3, 87307582120), (4, 65480686590), (5, 52384549272), (6, 43653791060), (8, 32740343295), (10, 26192274636), (11, 23811158760), (12, 21826895530), (15, 17461516424), (20, 13096137318), (22, 11905579380), (24, 10913447765), (29, 9031818840), (30, 8730758212), (33, 7937052920), (40, 6548068659), (44, 5952789690), (55, 4762231752), (58, 4515909420), (60, 4365379106), (66, 3968526460), (87, 3010606280), (88, 2976394845), (110, 2381115876), (116, 2257954710), (120, 2182689553), (132, 1984263230), (145, 1806363768), (165, 1587410584), (174, 1505303140), (220, 1190557938), (232, 1128977355), (264, 992131615), (290, 903181884), (319, 821074440), (330, 793705292), (348, 752651570), (435, 602121256), (440, 595278969), (580, 451590942), (638, 410537220), (660, 396852646), (696, 376325785), (743, 352520520), (870, 301060628), (957, 273691480), (1160, 225795471), (1276, 205268610), (1320, 198426323), (1486, 176260260), (1595, 164214888), (1740, 150530314), (1914, 136845740), (2229, 117506840), (2552, 102634305), (2972, 88130130), (3190, 82107444), (3480, 75265157), (3715, 70504104), (3828, 68422870), (4458, 58753420), (4785, 54738296), (5944, 44065065), (6380, 41053722), (7430, 35252052), (7656, 34211435), (8173, 32047320), (8916, 29376710), (9209, 28442040), (9570, 27369148), (11145, 23501368), (12760, 20526861), (14860, 17626026), (16346, 16023660), (17832, 14688355), (18418, 14221020), (19140, 13684574), (21547, 12155880), (22290, 11750684), (24519, 10682440), (27627, 9480680), (29720, 8813013), (32692, 8011830), (36836, 7110510), (38280, 6842287), (40865, 6409464), (43094, 6077940), (44580, 5875342), (46045, 5688408), (49038, 5341220), (55254, 4740340), (64641, 4051960), (65384, 4005915), (73672, 3555255), (81730, 3204732), (86188, 3038970), (89160, 2937671), (92090, 2844204), (98076, 2670610), (101299, 2585640), (107735, 2431176), (110508, 2370170), (122595, 2136488), (129282, 2025980), (138135, 1896136), (163460, 1602366), (172376, 1519485), (184180, 1422102), (196152, 1335305), (202598, 1292820), (215470, 1215588), (221016, 1185085), (237017, 1105080), (245190, 1068244), (258564, 1012990), (267061, 980760), (276270, 948068), (303897, 861880), (323205, 810392), (326920, 801183), (368360, 711051), (405196, 646410), (430940, 607794), (474034, 552540), (490380, 534122), (506495, 517128)]