776105460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:895

約数の個数: 216

約数和(自身を含む): 2634637824

約数和(自身を除く): 1858532364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 169, 180, 186, 195, 234, 260, 279, 310, 338, 372, 390, 403, 465, 468, 507, 558, 585, 620, 676, 780, 806, 823, 845, 930, 1014, 1116, 1170, 1209, 1395, 1521, 1612, 1646, 1690, 1860, 2015, 2028, 2340, 2418, 2469, 2535, 2790, 3042, 3292, 3380, 3627, 4030, 4115, 4836, 4938, 5070, 5239, 5580, 6045, 6084, 7254, 7407, 7605, 8060, 8230, 9876, 10140, 10478, 10699, 12090, 12345, 14508, 14814, 15210, 15717, 16460, 18135, 20956, 21398, 24180, 24690, 25513, 26195, 29628, 30420, 31434, 32097, 36270, 37035, 42796, 47151, 49380, 51026, 52390, 53495, 62868, 64194, 72540, 74070, 76539, 78585, 94302, 96291, 102052, 104780, 106990, 127565, 128388, 139087, 148140, 153078, 157170, 160485, 188604, 192582, 213980, 229617, 235755, 255130, 278174, 306156, 314340, 320970, 331669, 382695, 385164, 417261, 459234, 471510, 481455, 510260, 556348, 641940, 663338, 695435, 765390, 834522, 918468, 943020, 962910, 995007, 1148085, 1251783, 1326676, 1390870, 1530780, 1658345, 1669044, 1925820, 1990014, 2086305, 2296170, 2503566, 2781740, 2985021, 3316690, 3980028, 4172610, 4311697, 4592340, 4975035, 5007132, 5970042, 6258915, 6633380, 8345220, 8623394, 9950070, 11940084, 12517830, 12935091, 14925105, 17246788, 19900140, 21558485, 25035660, 25870182, 29850210, 38805273, 43116970, 51740364, 59700420, 64675455, 77610546, 86233940, 129350910, 155221092, 194026365, 258701820, 388052730, 776105460]

約数ペア:

[(1, 776105460), (2, 388052730), (3, 258701820), (4, 194026365), (5, 155221092), (6, 129350910), (9, 86233940), (10, 77610546), (12, 64675455), (13, 59700420), (15, 51740364), (18, 43116970), (20, 38805273), (26, 29850210), (30, 25870182), (31, 25035660), (36, 21558485), (39, 19900140), (45, 17246788), (52, 14925105), (60, 12935091), (62, 12517830), (65, 11940084), (78, 9950070), (90, 8623394), (93, 8345220), (117, 6633380), (124, 6258915), (130, 5970042), (155, 5007132), (156, 4975035), (169, 4592340), (180, 4311697), (186, 4172610), (195, 3980028), (234, 3316690), (260, 2985021), (279, 2781740), (310, 2503566), (338, 2296170), (372, 2086305), (390, 1990014), (403, 1925820), (465, 1669044), (468, 1658345), (507, 1530780), (558, 1390870), (585, 1326676), (620, 1251783), (676, 1148085), (780, 995007), (806, 962910), (823, 943020), (845, 918468), (930, 834522), (1014, 765390), (1116, 695435), (1170, 663338), (1209, 641940), (1395, 556348), (1521, 510260), (1612, 481455), (1646, 471510), (1690, 459234), (1860, 417261), (2015, 385164), (2028, 382695), (2340, 331669), (2418, 320970), (2469, 314340), (2535, 306156), (2790, 278174), (3042, 255130), (3292, 235755), (3380, 229617), (3627, 213980), (4030, 192582), (4115, 188604), (4836, 160485), (4938, 157170), (5070, 153078), (5239, 148140), (5580, 139087), (6045, 128388), (6084, 127565), (7254, 106990), (7407, 104780), (7605, 102052), (8060, 96291), (8230, 94302), (9876, 78585), (10140, 76539), (10478, 74070), (10699, 72540), (12090, 64194), (12345, 62868), (14508, 53495), (14814, 52390), (15210, 51026), (15717, 49380), (16460, 47151), (18135, 42796), (20956, 37035), (21398, 36270), (24180, 32097), (24690, 31434), (25513, 30420), (26195, 29628)]