320032471824

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^2\times {\mathrm{1439}}^1$

素因数の和:1867

約数の個数: 240

約数和(自身を含む): 994961318400

約数和(自身を除く): 674928846576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 199, 208, 216, 234, 312, 351, 398, 432, 468, 597, 624, 702, 796, 936, 1194, 1404, 1439, 1592, 1791, 1872, 2388, 2587, 2808, 2878, 3184, 3582, 4317, 4776, 5174, 5373, 5616, 5756, 7164, 7761, 8634, 9552, 10348, 10746, 11512, 12951, 14328, 15522, 17268, 18707, 20696, 21492, 23024, 23283, 25902, 28656, 31044, 34536, 37414, 38853, 39601, 41392, 42984, 46566, 51804, 56121, 62088, 69072, 69849, 74828, 77706, 79202, 85968, 93132, 103608, 112242, 118803, 124176, 139698, 149656, 155412, 158404, 168363, 186264, 207216, 224484, 237606, 279396, 286361, 299312, 310824, 316808, 336726, 356409, 372528, 448968, 475212, 505089, 514813, 558792, 572722, 621648, 633616, 673452, 712818, 859083, 897936, 950424, 1010178, 1029626, 1069227, 1117584, 1145444, 1346904, 1425636, 1544439, 1718166, 1900848, 2020356, 2059252, 2138454, 2290888, 2577249, 2693808, 2851272, 3088878, 3436332, 3722693, 4040712, 4118504, 4276908, 4581776, 4633317, 5154498, 5702544, 6177756, 6872664, 7445386, 7731747, 8081424, 8237008, 8553816, 9266634, 10308996, 11168079, 12355512, 13745328, 13899951, 14890772, 15463494, 17107632, 18533268, 20617992, 22336158, 24711024, 27799902, 29781544, 30926988, 33504237, 37066536, 41235984, 44672316, 55599804, 56985839, 59563088, 61853976, 67008474, 74133072, 89344632, 100512711, 111199608, 113971678, 123707952, 134016948, 170957517, 178689264, 201025422, 222399216, 227943356, 268033896, 341915034, 402050844, 455886712, 512872551, 536067792, 683830068, 740815907, 804101688, 911773424, 1025745102, 1367660136, 1481631814, 1538617653, 1608203376, 2051490204, 2222447721, 2735320272, 2963263628, 3077235306, 4102980408, 4444895442, 5926527256, 6154470612, 6667343163, 8205960816, 8889790884, 11853054512, 12308941224, 13334686326, 17779581768, 20002029489, 24617882448, 26669372652, 35559163536, 40004058978, 53338745304, 80008117956, 106677490608, 160016235912, 320032471824]

約数ペア:

[(1, 320032471824), (2, 160016235912), (3, 106677490608), (4, 80008117956), (6, 53338745304), (8, 40004058978), (9, 35559163536), (12, 26669372652), (13, 24617882448), (16, 20002029489), (18, 17779581768), (24, 13334686326), (26, 12308941224), (27, 11853054512), (36, 8889790884), (39, 8205960816), (48, 6667343163), (52, 6154470612), (54, 5926527256), (72, 4444895442), (78, 4102980408), (104, 3077235306), (108, 2963263628), (117, 2735320272), (144, 2222447721), (156, 2051490204), (199, 1608203376), (208, 1538617653), (216, 1481631814), (234, 1367660136), (312, 1025745102), (351, 911773424), (398, 804101688), (432, 740815907), (468, 683830068), (597, 536067792), (624, 512872551), (702, 455886712), (796, 402050844), (936, 341915034), (1194, 268033896), (1404, 227943356), (1439, 222399216), (1592, 201025422), (1791, 178689264), (1872, 170957517), (2388, 134016948), (2587, 123707952), (2808, 113971678), (2878, 111199608), (3184, 100512711), (3582, 89344632), (4317, 74133072), (4776, 67008474), (5174, 61853976), (5373, 59563088), (5616, 56985839), (5756, 55599804), (7164, 44672316), (7761, 41235984), (8634, 37066536), (9552, 33504237), (10348, 30926988), (10746, 29781544), (11512, 27799902), (12951, 24711024), (14328, 22336158), (15522, 20617992), (17268, 18533268), (18707, 17107632), (20696, 15463494), (21492, 14890772), (23024, 13899951), (23283, 13745328), (25902, 12355512), (28656, 11168079), (31044, 10308996), (34536, 9266634), (37414, 8553816), (38853, 8237008), (39601, 8081424), (41392, 7731747), (42984, 7445386), (46566, 6872664), (51804, 6177756), (56121, 5702544), (62088, 5154498), (69072, 4633317), (69849, 4581776), (74828, 4276908), (77706, 4118504), (79202, 4040712), (85968, 3722693), (93132, 3436332), (103608, 3088878), (112242, 2851272), (118803, 2693808), (124176, 2577249), (139698, 2290888), (149656, 2138454), (155412, 2059252), (158404, 2020356), (168363, 1900848), (186264, 1718166), (207216, 1544439), (224484, 1425636), (237606, 1346904), (279396, 1145444), (286361, 1117584), (299312, 1069227), (310824, 1029626), (316808, 1010178), (336726, 950424), (356409, 897936), (372528, 859083), (448968, 712818), (475212, 673452), (505089, 633616), (514813, 621648), (558792, 572722)]