550728640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 336

約数和(自身を含む): 1734580224

約数和(自身を除く): 1183851584

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 49, 55, 56, 62, 64, 70, 77, 80, 88, 98, 103, 110, 112, 124, 140, 154, 155, 160, 176, 196, 206, 217, 220, 224, 245, 248, 280, 308, 310, 320, 341, 352, 385, 392, 412, 434, 440, 448, 490, 496, 515, 539, 560, 616, 620, 682, 704, 721, 770, 784, 824, 868, 880, 980, 992, 1030, 1078, 1085, 1120, 1133, 1232, 1240, 1364, 1442, 1519, 1540, 1568, 1648, 1705, 1736, 1760, 1960, 1984, 2060, 2156, 2170, 2240, 2266, 2387, 2464, 2480, 2695, 2728, 2884, 3038, 3080, 3136, 3193, 3296, 3410, 3472, 3520, 3605, 3920, 4120, 4312, 4340, 4532, 4774, 4928, 4960, 5047, 5390, 5456, 5665, 5768, 6076, 6160, 6386, 6592, 6820, 6944, 7210, 7595, 7840, 7931, 8240, 8624, 8680, 9064, 9548, 9920, 10094, 10780, 10912, 11330, 11536, 11935, 12152, 12320, 12772, 13640, 13888, 14420, 15190, 15680, 15862, 15965, 16480, 16709, 17248, 17360, 18128, 19096, 20188, 21560, 21824, 22351, 22660, 23072, 23870, 24304, 24640, 25235, 25544, 27280, 28840, 30380, 31724, 31930, 32960, 33418, 34496, 34720, 35123, 36256, 38192, 39655, 40376, 43120, 44702, 45320, 46144, 47740, 48608, 50470, 51088, 54560, 55517, 57680, 60760, 63448, 63860, 66836, 69440, 70246, 72512, 76384, 79310, 80752, 83545, 86240, 89404, 90640, 95480, 97216, 100940, 102176, 109120, 111034, 111755, 115360, 121520, 126896, 127720, 133672, 140492, 152768, 156457, 158620, 161504, 167090, 172480, 175615, 178808, 181280, 190960, 201880, 204352, 222068, 223510, 230720, 243040, 245861, 253792, 255440, 267344, 277585, 280984, 312914, 317240, 323008, 334180, 351230, 357616, 362560, 381920, 403760, 444136, 447020, 486080, 491722, 507584, 510880, 534688, 555170, 561968, 625828, 634480, 668360, 702460, 715232, 763840, 782285, 807520, 888272, 894040, 983444, 1021760, 1069376, 1110340, 1123936, 1229305, 1251656, 1268960, 1336720, 1404920, 1430464, 1564570, 1615040, 1721027, 1776544, 1788080, 1966888, 2220680, 2247872, 2458610, 2503312, 2537920, 2673440, 2809840, 3129140, 3442054, 3553088, 3576160, 3933776, 4441360, 4917220, 5006624, 5346880, 5619680, 6258280, 6884108, 7152320, 7867552, 8605135, 8882720, 9834440, 10013248, 11239360, 12516560, 13768216, 15735104, 17210270, 17765440, 19668880, 25033120, 27536432, 34420540, 39337760, 50066240, 55072864, 68841080, 78675520, 110145728, 137682160, 275364320, 550728640]

約数ペア:

[(1, 550728640), (2, 275364320), (4, 137682160), (5, 110145728), (7, 78675520), (8, 68841080), (10, 55072864), (11, 50066240), (14, 39337760), (16, 34420540), (20, 27536432), (22, 25033120), (28, 19668880), (31, 17765440), (32, 17210270), (35, 15735104), (40, 13768216), (44, 12516560), (49, 11239360), (55, 10013248), (56, 9834440), (62, 8882720), (64, 8605135), (70, 7867552), (77, 7152320), (80, 6884108), (88, 6258280), (98, 5619680), (103, 5346880), (110, 5006624), (112, 4917220), (124, 4441360), (140, 3933776), (154, 3576160), (155, 3553088), (160, 3442054), (176, 3129140), (196, 2809840), (206, 2673440), (217, 2537920), (220, 2503312), (224, 2458610), (245, 2247872), (248, 2220680), (280, 1966888), (308, 1788080), (310, 1776544), (320, 1721027), (341, 1615040), (352, 1564570), (385, 1430464), (392, 1404920), (412, 1336720), (434, 1268960), (440, 1251656), (448, 1229305), (490, 1123936), (496, 1110340), (515, 1069376), (539, 1021760), (560, 983444), (616, 894040), (620, 888272), (682, 807520), (704, 782285), (721, 763840), (770, 715232), (784, 702460), (824, 668360), (868, 634480), (880, 625828), (980, 561968), (992, 555170), (1030, 534688), (1078, 510880), (1085, 507584), (1120, 491722), (1133, 486080), (1232, 447020), (1240, 444136), (1364, 403760), (1442, 381920), (1519, 362560), (1540, 357616), (1568, 351230), (1648, 334180), (1705, 323008), (1736, 317240), (1760, 312914), (1960, 280984), (1984, 277585), (2060, 267344), (2156, 255440), (2170, 253792), (2240, 245861), (2266, 243040), (2387, 230720), (2464, 223510), (2480, 222068), (2695, 204352), (2728, 201880), (2884, 190960), (3038, 181280), (3080, 178808), (3136, 175615), (3193, 172480), (3296, 167090), (3410, 161504), (3472, 158620), (3520, 156457), (3605, 152768), (3920, 140492), (4120, 133672), (4312, 127720), (4340, 126896), (4532, 121520), (4774, 115360), (4928, 111755), (4960, 111034), (5047, 109120), (5390, 102176), (5456, 100940), (5665, 97216), (5768, 95480), (6076, 90640), (6160, 89404), (6386, 86240), (6592, 83545), (6820, 80752), (6944, 79310), (7210, 76384), (7595, 72512), (7840, 70246), (7931, 69440), (8240, 66836), (8624, 63860), (8680, 63448), (9064, 60760), (9548, 57680), (9920, 55517), (10094, 54560), (10780, 51088), (10912, 50470), (11330, 48608), (11536, 47740), (11935, 46144), (12152, 45320), (12320, 44702), (12772, 43120), (13640, 40376), (13888, 39655), (14420, 38192), (15190, 36256), (15680, 35123), (15862, 34720), (15965, 34496), (16480, 33418), (16709, 32960), (17248, 31930), (17360, 31724), (18128, 30380), (19096, 28840), (20188, 27280), (21560, 25544), (21824, 25235), (22351, 24640), (22660, 24304), (23072, 23870)]