512794685520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1404763}}^1$

素因数の和:1404811

約数の個数: 240

約数和(自身を含む): 1912614281280

約数和(自身を除く): 1399819595760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 1872, 2028, 2160, 2340, 2535, 2704, 2808, 3042, 3120, 3380, 3510, 4056, 4563, 4680, 5070, 5616, 6084, 6760, 7020, 7605, 8112, 9126, 9360, 10140, 12168, 13520, 14040, 15210, 18252, 20280, 22815, 24336, 28080, 30420, 36504, 40560, 45630, 60840, 73008, 91260, 121680, 182520, 365040, 1404763, 2809526, 4214289, 5619052, 7023815, 8428578, 11238104, 12642867, 14047630, 16857156, 18261919, 21071445, 22476208, 25285734, 28095260, 33714312, 36523838, 37928601, 42142890, 50571468, 54785757, 56190520, 63214335, 67428624, 73047676, 75857202, 84285780, 91309595, 101142936, 109571514, 112381040, 126428670, 146095352, 151714404, 164357271, 168571560, 182619190, 189643005, 202285872, 219143028, 237404947, 252857340, 273928785, 292190704, 303428808, 328714542, 337143120, 365238380, 379286010, 438286056, 474809894, 493071813, 505714680, 547857570, 606857616, 657429084, 712214841, 730476760, 758572020, 821786355, 876572112, 949619788, 986143626, 1011429360, 1095715140, 1187024735, 1314858168, 1424429682, 1460953520, 1517144040, 1643572710, 1899239576, 1972287252, 2136644523, 2191430280, 2374049470, 2465359065, 2629716336, 2848859364, 3034288080, 3287145420, 3561074205, 3798479152, 3944574504, 4273289046, 4382860560, 4748098940, 4930718130, 5697718728, 6409933569, 6574290840, 7122148410, 7889149008, 8546578092, 9496197880, 9861436260, 10683222615, 11395437456, 12819867138, 13148581680, 14244296820, 17093156184, 18992395760, 19722872520, 21366445230, 25639734276, 28488593640, 32049667845, 34186312368, 39445745040, 42732890460, 51279468552, 56977187280, 64099335690, 85465780920, 102558937104, 128198671380, 170931561840, 256397342760, 512794685520]

約数ペア:

[(1, 512794685520), (2, 256397342760), (3, 170931561840), (4, 128198671380), (5, 102558937104), (6, 85465780920), (8, 64099335690), (9, 56977187280), (10, 51279468552), (12, 42732890460), (13, 39445745040), (15, 34186312368), (16, 32049667845), (18, 28488593640), (20, 25639734276), (24, 21366445230), (26, 19722872520), (27, 18992395760), (30, 17093156184), (36, 14244296820), (39, 13148581680), (40, 12819867138), (45, 11395437456), (48, 10683222615), (52, 9861436260), (54, 9496197880), (60, 8546578092), (65, 7889149008), (72, 7122148410), (78, 6574290840), (80, 6409933569), (90, 5697718728), (104, 4930718130), (108, 4748098940), (117, 4382860560), (120, 4273289046), (130, 3944574504), (135, 3798479152), (144, 3561074205), (156, 3287145420), (169, 3034288080), (180, 2848859364), (195, 2629716336), (208, 2465359065), (216, 2374049470), (234, 2191430280), (240, 2136644523), (260, 1972287252), (270, 1899239576), (312, 1643572710), (338, 1517144040), (351, 1460953520), (360, 1424429682), (390, 1314858168), (432, 1187024735), (468, 1095715140), (507, 1011429360), (520, 986143626), (540, 949619788), (585, 876572112), (624, 821786355), (676, 758572020), (702, 730476760), (720, 712214841), (780, 657429084), (845, 606857616), (936, 547857570), (1014, 505714680), (1040, 493071813), (1080, 474809894), (1170, 438286056), (1352, 379286010), (1404, 365238380), (1521, 337143120), (1560, 328714542), (1690, 303428808), (1755, 292190704), (1872, 273928785), (2028, 252857340), (2160, 237404947), (2340, 219143028), (2535, 202285872), (2704, 189643005), (2808, 182619190), (3042, 168571560), (3120, 164357271), (3380, 151714404), (3510, 146095352), (4056, 126428670), (4563, 112381040), (4680, 109571514), (5070, 101142936), (5616, 91309595), (6084, 84285780), (6760, 75857202), (7020, 73047676), (7605, 67428624), (8112, 63214335), (9126, 56190520), (9360, 54785757), (10140, 50571468), (12168, 42142890), (13520, 37928601), (14040, 36523838), (15210, 33714312), (18252, 28095260), (20280, 25285734), (22815, 22476208), (24336, 21071445), (28080, 18261919), (30420, 16857156), (36504, 14047630), (40560, 12642867), (45630, 11238104), (60840, 8428578), (73008, 7023815), (91260, 5619052), (121680, 4214289), (182520, 2809526), (365040, 1404763)]