1286073120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 4396750848

約数和(自身を除く): 3110677728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 73, 80, 85, 96, 102, 120, 127, 136, 146, 160, 170, 204, 219, 240, 254, 255, 272, 289, 292, 340, 365, 381, 408, 438, 480, 508, 510, 544, 578, 584, 635, 680, 730, 762, 816, 867, 876, 1016, 1020, 1095, 1156, 1168, 1241, 1270, 1360, 1445, 1460, 1524, 1632, 1734, 1752, 1905, 2032, 2040, 2159, 2190, 2312, 2336, 2482, 2540, 2720, 2890, 2920, 3048, 3468, 3504, 3723, 3810, 4064, 4080, 4318, 4335, 4380, 4624, 4964, 5080, 5780, 5840, 6096, 6205, 6477, 6936, 7008, 7446, 7620, 8160, 8636, 8670, 8760, 9248, 9271, 9928, 10160, 10795, 11560, 11680, 12192, 12410, 12954, 13872, 14892, 15240, 17272, 17340, 17520, 18542, 18615, 19856, 20320, 21097, 21590, 23120, 24820, 25908, 27744, 27813, 29784, 30480, 32385, 34544, 34680, 35040, 36703, 37084, 37230, 39712, 42194, 43180, 46240, 46355, 49640, 51816, 55626, 59568, 60960, 63291, 64770, 69088, 69360, 73406, 74168, 74460, 84388, 86360, 92710, 99280, 103632, 105485, 110109, 111252, 119136, 126582, 129540, 138720, 139065, 146812, 148336, 148920, 157607, 168776, 172720, 183515, 185420, 198560, 207264, 210970, 220218, 222504, 253164, 259080, 278130, 293624, 296672, 297840, 315214, 316455, 337552, 345440, 367030, 370840, 421940, 440436, 445008, 472821, 506328, 518160, 550545, 556260, 587248, 595680, 630428, 632910, 675104, 734060, 741680, 788035, 843880, 880872, 890016, 945642, 1012656, 1036320, 1101090, 1112520, 1174496, 1260856, 1265820, 1468120, 1483360, 1576070, 1687760, 1761744, 1891284, 2025312, 2202180, 2225040, 2364105, 2521712, 2531640, 2679319, 2936240, 3152140, 3375520, 3523488, 3782568, 4404360, 4450080, 4728210, 5043424, 5063280, 5358638, 5872480, 6304280, 7565136, 8037957, 8808720, 9456420, 10126560, 10717276, 12608560, 13396595, 15130272, 16075914, 17617440, 18912840, 21434552, 25217120, 26793190, 32151828, 37825680, 40189785, 42869104, 53586380, 64303656, 75651360, 80379570, 85738208, 107172760, 128607312, 160759140, 214345520, 257214624, 321518280, 428691040, 643036560, 1286073120]

約数ペア:

[(1, 1286073120), (2, 643036560), (3, 428691040), (4, 321518280), (5, 257214624), (6, 214345520), (8, 160759140), (10, 128607312), (12, 107172760), (15, 85738208), (16, 80379570), (17, 75651360), (20, 64303656), (24, 53586380), (30, 42869104), (32, 40189785), (34, 37825680), (40, 32151828), (48, 26793190), (51, 25217120), (60, 21434552), (68, 18912840), (73, 17617440), (80, 16075914), (85, 15130272), (96, 13396595), (102, 12608560), (120, 10717276), (127, 10126560), (136, 9456420), (146, 8808720), (160, 8037957), (170, 7565136), (204, 6304280), (219, 5872480), (240, 5358638), (254, 5063280), (255, 5043424), (272, 4728210), (289, 4450080), (292, 4404360), (340, 3782568), (365, 3523488), (381, 3375520), (408, 3152140), (438, 2936240), (480, 2679319), (508, 2531640), (510, 2521712), (544, 2364105), (578, 2225040), (584, 2202180), (635, 2025312), (680, 1891284), (730, 1761744), (762, 1687760), (816, 1576070), (867, 1483360), (876, 1468120), (1016, 1265820), (1020, 1260856), (1095, 1174496), (1156, 1112520), (1168, 1101090), (1241, 1036320), (1270, 1012656), (1360, 945642), (1445, 890016), (1460, 880872), (1524, 843880), (1632, 788035), (1734, 741680), (1752, 734060), (1905, 675104), (2032, 632910), (2040, 630428), (2159, 595680), (2190, 587248), (2312, 556260), (2336, 550545), (2482, 518160), (2540, 506328), (2720, 472821), (2890, 445008), (2920, 440436), (3048, 421940), (3468, 370840), (3504, 367030), (3723, 345440), (3810, 337552), (4064, 316455), (4080, 315214), (4318, 297840), (4335, 296672), (4380, 293624), (4624, 278130), (4964, 259080), (5080, 253164), (5780, 222504), (5840, 220218), (6096, 210970), (6205, 207264), (6477, 198560), (6936, 185420), (7008, 183515), (7446, 172720), (7620, 168776), (8160, 157607), (8636, 148920), (8670, 148336), (8760, 146812), (9248, 139065), (9271, 138720), (9928, 129540), (10160, 126582), (10795, 119136), (11560, 111252), (11680, 110109), (12192, 105485), (12410, 103632), (12954, 99280), (13872, 92710), (14892, 86360), (15240, 84388), (17272, 74460), (17340, 74168), (17520, 73406), (18542, 69360), (18615, 69088), (19856, 64770), (20320, 63291), (21097, 60960), (21590, 59568), (23120, 55626), (24820, 51816), (25908, 49640), (27744, 46355), (27813, 46240), (29784, 43180), (30480, 42194), (32385, 39712), (34544, 37230), (34680, 37084), (35040, 36703)]