2074746240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{7351}}^1$

素因数の和:7390

約数の個数: 288

約数和(自身を含む): 8335182960

約数和(自身を除く): 6260436720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7351, 7840, 8064, 8820, 9408, 10080, 11760, 13440, 14112, 14702, 15680, 17640, 18816, 20160, 22053, 23520, 28224, 29404, 31360, 35280, 36755, 40320, 44106, 47040, 51457, 56448, 58808, 66159, 70560, 73510, 88212, 94080, 102914, 110265, 117616, 132318, 141120, 147020, 154371, 176424, 205828, 220530, 235232, 257285, 264636, 282240, 294040, 308742, 330795, 352848, 360199, 411656, 441060, 463113, 470464, 514570, 529272, 588080, 617484, 661590, 705696, 720398, 771855, 823312, 882120, 926226, 940928, 1029140, 1058544, 1080597, 1176160, 1234968, 1323180, 1411392, 1440796, 1543710, 1646624, 1764240, 1800995, 1852452, 2058280, 2117088, 2161194, 2315565, 2352320, 2469936, 2646360, 2822784, 2881592, 3087420, 3241791, 3293248, 3528480, 3601990, 3704904, 4116560, 4234176, 4322388, 4631130, 4704640, 4939872, 5292720, 5402985, 5763184, 6174840, 6483582, 6586496, 7056960, 7203980, 7409808, 8233120, 8468352, 8644776, 9262260, 9879744, 10585440, 10805970, 11526368, 12349680, 12967164, 14113920, 14407960, 14819616, 16208955, 16466240, 17289552, 18524520, 19759488, 21170880, 21611940, 23052736, 24699360, 25934328, 28815920, 29639232, 32417910, 32932480, 34579104, 37049040, 42341760, 43223880, 46105472, 49398720, 51868656, 57631840, 59278464, 64835820, 69158208, 74098080, 86447760, 98797440, 103737312, 115263680, 129671640, 138316416, 148196160, 172895520, 207474624, 230527360, 259343280, 296392320, 345791040, 414949248, 518686560, 691582080, 1037373120, 2074746240]

約数ペア:

[(1, 2074746240), (2, 1037373120), (3, 691582080), (4, 518686560), (5, 414949248), (6, 345791040), (7, 296392320), (8, 259343280), (9, 230527360), (10, 207474624), (12, 172895520), (14, 148196160), (15, 138316416), (16, 129671640), (18, 115263680), (20, 103737312), (21, 98797440), (24, 86447760), (28, 74098080), (30, 69158208), (32, 64835820), (35, 59278464), (36, 57631840), (40, 51868656), (42, 49398720), (45, 46105472), (48, 43223880), (49, 42341760), (56, 37049040), (60, 34579104), (63, 32932480), (64, 32417910), (70, 29639232), (72, 28815920), (80, 25934328), (84, 24699360), (90, 23052736), (96, 21611940), (98, 21170880), (105, 19759488), (112, 18524520), (120, 17289552), (126, 16466240), (128, 16208955), (140, 14819616), (144, 14407960), (147, 14113920), (160, 12967164), (168, 12349680), (180, 11526368), (192, 10805970), (196, 10585440), (210, 9879744), (224, 9262260), (240, 8644776), (245, 8468352), (252, 8233120), (280, 7409808), (288, 7203980), (294, 7056960), (315, 6586496), (320, 6483582), (336, 6174840), (360, 5763184), (384, 5402985), (392, 5292720), (420, 4939872), (441, 4704640), (448, 4631130), (480, 4322388), (490, 4234176), (504, 4116560), (560, 3704904), (576, 3601990), (588, 3528480), (630, 3293248), (640, 3241791), (672, 3087420), (720, 2881592), (735, 2822784), (784, 2646360), (840, 2469936), (882, 2352320), (896, 2315565), (960, 2161194), (980, 2117088), (1008, 2058280), (1120, 1852452), (1152, 1800995), (1176, 1764240), (1260, 1646624), (1344, 1543710), (1440, 1440796), (1470, 1411392), (1568, 1323180), (1680, 1234968), (1764, 1176160), (1920, 1080597), (1960, 1058544), (2016, 1029140), (2205, 940928), (2240, 926226), (2352, 882120), (2520, 823312), (2688, 771855), (2880, 720398), (2940, 705696), (3136, 661590), (3360, 617484), (3528, 588080), (3920, 529272), (4032, 514570), (4410, 470464), (4480, 463113), (4704, 441060), (5040, 411656), (5760, 360199), (5880, 352848), (6272, 330795), (6720, 308742), (7056, 294040), (7351, 282240), (7840, 264636), (8064, 257285), (8820, 235232), (9408, 220530), (10080, 205828), (11760, 176424), (13440, 154371), (14112, 147020), (14702, 141120), (15680, 132318), (17640, 117616), (18816, 110265), (20160, 102914), (22053, 94080), (23520, 88212), (28224, 73510), (29404, 70560), (31360, 66159), (35280, 58808), (36755, 56448), (40320, 51457), (44106, 47040)]