2007647280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:528

約数の個数: 240

約数和(自身を含む): 6922056960

約数和(自身を除く): 4914409680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 167, 177, 180, 236, 240, 283, 295, 334, 354, 360, 472, 501, 531, 566, 590, 668, 708, 720, 835, 849, 885, 944, 1002, 1062, 1132, 1180, 1336, 1415, 1416, 1503, 1670, 1698, 1770, 2004, 2124, 2264, 2360, 2505, 2547, 2655, 2672, 2830, 2832, 3006, 3340, 3396, 3540, 4008, 4245, 4248, 4528, 4720, 5010, 5094, 5310, 5660, 6012, 6680, 6792, 7080, 7515, 8016, 8490, 8496, 9853, 10020, 10188, 10620, 11320, 12024, 12735, 13360, 13584, 14160, 15030, 16697, 16980, 19706, 20040, 20376, 21240, 22640, 24048, 25470, 29559, 30060, 33394, 33960, 39412, 40080, 40752, 42480, 47261, 49265, 50091, 50940, 59118, 60120, 66788, 67920, 78824, 83485, 88677, 94522, 98530, 100182, 101880, 118236, 120240, 133576, 141783, 147795, 150273, 157648, 166970, 177354, 189044, 197060, 200364, 203760, 236305, 236472, 250455, 267152, 283566, 295590, 300546, 333940, 354708, 378088, 394120, 400728, 425349, 443385, 472610, 472944, 500910, 567132, 591180, 601092, 667880, 708915, 709416, 751365, 756176, 788240, 801456, 850698, 886770, 945220, 1001820, 1134264, 1182360, 1202184, 1335760, 1417830, 1418832, 1502730, 1701396, 1773540, 1890440, 2003640, 2126745, 2268528, 2364720, 2404368, 2788399, 2835660, 3005460, 3402792, 3547080, 3780880, 4007280, 4253490, 5576798, 5671320, 6010920, 6805584, 7094160, 8365197, 8506980, 11153596, 11342640, 12021840, 13941995, 16730394, 17013960, 22307192, 25095591, 27883990, 33460788, 34027920, 41825985, 44614384, 50191182, 55767980, 66921576, 83651970, 100382364, 111535960, 125477955, 133843152, 167303940, 200764728, 223071920, 250955910, 334607880, 401529456, 501911820, 669215760, 1003823640, 2007647280]

約数ペア:

[(1, 2007647280), (2, 1003823640), (3, 669215760), (4, 501911820), (5, 401529456), (6, 334607880), (8, 250955910), (9, 223071920), (10, 200764728), (12, 167303940), (15, 133843152), (16, 125477955), (18, 111535960), (20, 100382364), (24, 83651970), (30, 66921576), (36, 55767980), (40, 50191182), (45, 44614384), (48, 41825985), (59, 34027920), (60, 33460788), (72, 27883990), (80, 25095591), (90, 22307192), (118, 17013960), (120, 16730394), (144, 13941995), (167, 12021840), (177, 11342640), (180, 11153596), (236, 8506980), (240, 8365197), (283, 7094160), (295, 6805584), (334, 6010920), (354, 5671320), (360, 5576798), (472, 4253490), (501, 4007280), (531, 3780880), (566, 3547080), (590, 3402792), (668, 3005460), (708, 2835660), (720, 2788399), (835, 2404368), (849, 2364720), (885, 2268528), (944, 2126745), (1002, 2003640), (1062, 1890440), (1132, 1773540), (1180, 1701396), (1336, 1502730), (1415, 1418832), (1416, 1417830), (1503, 1335760), (1670, 1202184), (1698, 1182360), (1770, 1134264), (2004, 1001820), (2124, 945220), (2264, 886770), (2360, 850698), (2505, 801456), (2547, 788240), (2655, 756176), (2672, 751365), (2830, 709416), (2832, 708915), (3006, 667880), (3340, 601092), (3396, 591180), (3540, 567132), (4008, 500910), (4245, 472944), (4248, 472610), (4528, 443385), (4720, 425349), (5010, 400728), (5094, 394120), (5310, 378088), (5660, 354708), (6012, 333940), (6680, 300546), (6792, 295590), (7080, 283566), (7515, 267152), (8016, 250455), (8490, 236472), (8496, 236305), (9853, 203760), (10020, 200364), (10188, 197060), (10620, 189044), (11320, 177354), (12024, 166970), (12735, 157648), (13360, 150273), (13584, 147795), (14160, 141783), (15030, 133576), (16697, 120240), (16980, 118236), (19706, 101880), (20040, 100182), (20376, 98530), (21240, 94522), (22640, 88677), (24048, 83485), (25470, 78824), (29559, 67920), (30060, 66788), (33394, 60120), (33960, 59118), (39412, 50940), (40080, 50091), (40752, 49265), (42480, 47261)]