9130431520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 25083233280

約数和(自身を除く): 15952801760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 229, 280, 367, 388, 458, 485, 560, 679, 734, 776, 916, 970, 1120, 1145, 1358, 1468, 1552, 1603, 1832, 1835, 1940, 2290, 2569, 2716, 2936, 3104, 3206, 3395, 3664, 3670, 3880, 4580, 5138, 5432, 5872, 6412, 6790, 7328, 7340, 7760, 8015, 9160, 10276, 10864, 11744, 12824, 12845, 13580, 14680, 15520, 16030, 18320, 20552, 21728, 22213, 25648, 25690, 27160, 29360, 32060, 35599, 36640, 41104, 44426, 51296, 51380, 54320, 58720, 64120, 71198, 82208, 84043, 88852, 102760, 108640, 111065, 128240, 142396, 155491, 168086, 177704, 177995, 205520, 222130, 249193, 256480, 284792, 310982, 336172, 355408, 355990, 411040, 420215, 444260, 498386, 569584, 588301, 621964, 672344, 710816, 711980, 777455, 840430, 888520, 996772, 1139168, 1176602, 1243928, 1245965, 1344688, 1423960, 1554910, 1680860, 1777040, 1993544, 2353204, 2487856, 2491930, 2689376, 2847920, 2941505, 3109820, 3361720, 3554080, 3987088, 4706408, 4975712, 4983860, 5695840, 5883010, 6219640, 6723440, 7974176, 8152171, 9412816, 9967720, 11766020, 12439280, 13446880, 16304342, 18825632, 19935440, 23532040, 24878560, 32608684, 39870880, 40760855, 47064080, 57065197, 65217368, 81521710, 94128160, 114130394, 130434736, 163043420, 228260788, 260869472, 285325985, 326086840, 456521576, 570651970, 652173680, 913043152, 1141303940, 1304347360, 1826086304, 2282607880, 4565215760, 9130431520]

約数ペア:

[(1, 9130431520), (2, 4565215760), (4, 2282607880), (5, 1826086304), (7, 1304347360), (8, 1141303940), (10, 913043152), (14, 652173680), (16, 570651970), (20, 456521576), (28, 326086840), (32, 285325985), (35, 260869472), (40, 228260788), (56, 163043420), (70, 130434736), (80, 114130394), (97, 94128160), (112, 81521710), (140, 65217368), (160, 57065197), (194, 47064080), (224, 40760855), (229, 39870880), (280, 32608684), (367, 24878560), (388, 23532040), (458, 19935440), (485, 18825632), (560, 16304342), (679, 13446880), (734, 12439280), (776, 11766020), (916, 9967720), (970, 9412816), (1120, 8152171), (1145, 7974176), (1358, 6723440), (1468, 6219640), (1552, 5883010), (1603, 5695840), (1832, 4983860), (1835, 4975712), (1940, 4706408), (2290, 3987088), (2569, 3554080), (2716, 3361720), (2936, 3109820), (3104, 2941505), (3206, 2847920), (3395, 2689376), (3664, 2491930), (3670, 2487856), (3880, 2353204), (4580, 1993544), (5138, 1777040), (5432, 1680860), (5872, 1554910), (6412, 1423960), (6790, 1344688), (7328, 1245965), (7340, 1243928), (7760, 1176602), (8015, 1139168), (9160, 996772), (10276, 888520), (10864, 840430), (11744, 777455), (12824, 711980), (12845, 710816), (13580, 672344), (14680, 621964), (15520, 588301), (16030, 569584), (18320, 498386), (20552, 444260), (21728, 420215), (22213, 411040), (25648, 355990), (25690, 355408), (27160, 336172), (29360, 310982), (32060, 284792), (35599, 256480), (36640, 249193), (41104, 222130), (44426, 205520), (51296, 177995), (51380, 177704), (54320, 168086), (58720, 155491), (64120, 142396), (71198, 128240), (82208, 111065), (84043, 108640), (88852, 102760)]