313145280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^3\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 336

約数和(自身を含む): 1260043200

約数和(自身を除く): 946897920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 317, 320, 336, 343, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 634, 672, 686, 720, 735, 784, 840, 882, 951, 960, 980, 1008, 1029, 1120, 1176, 1260, 1268, 1344, 1372, 1440, 1470, 1568, 1585, 1680, 1715, 1764, 1902, 1960, 2016, 2058, 2205, 2219, 2240, 2352, 2520, 2536, 2744, 2853, 2880, 2940, 3087, 3136, 3170, 3360, 3430, 3528, 3804, 3920, 4032, 4116, 4410, 4438, 4704, 4755, 5040, 5072, 5145, 5488, 5706, 5880, 6174, 6340, 6657, 6720, 6860, 7056, 7608, 7840, 8232, 8820, 8876, 9408, 9510, 10080, 10144, 10290, 10976, 11095, 11412, 11760, 12348, 12680, 13314, 13720, 14112, 14265, 15216, 15435, 15533, 15680, 16464, 17640, 17752, 19020, 19971, 20160, 20288, 20580, 21952, 22190, 22824, 23520, 24696, 25360, 26628, 27440, 28224, 28530, 30432, 30870, 31066, 32928, 33285, 35280, 35504, 38040, 39942, 41160, 44380, 45648, 46599, 47040, 49392, 50720, 53256, 54880, 57060, 60864, 61740, 62132, 65856, 66570, 70560, 71008, 76080, 77665, 79884, 82320, 88760, 91296, 93198, 98784, 99855, 101440, 106512, 108731, 109760, 114120, 123480, 124264, 133140, 139797, 141120, 142016, 152160, 155330, 159768, 164640, 177520, 182592, 186396, 197568, 199710, 213024, 217462, 228240, 232995, 246960, 248528, 266280, 279594, 304320, 310660, 319536, 326193, 329280, 355040, 372792, 399420, 426048, 434924, 456480, 465990, 493920, 497056, 532560, 543655, 559188, 621320, 639072, 652386, 698985, 710080, 745584, 798840, 869848, 912960, 931980, 978579, 987840, 994112, 1065120, 1087310, 1118376, 1242640, 1278144, 1304772, 1397970, 1491168, 1597680, 1630965, 1739696, 1863960, 1957158, 2130240, 2174620, 2236752, 2485280, 2609544, 2795940, 2982336, 3195360, 3261930, 3479392, 3727920, 3914316, 4349240, 4473504, 4892895, 4970560, 5219088, 5591880, 6390720, 6523860, 6958784, 7455840, 7828632, 8698480, 8947008, 9785790, 10438176, 11183760, 13047720, 14911680, 15657264, 17396960, 19571580, 20876352, 22367520, 26095440, 31314528, 34793920, 39143160, 44735040, 52190880, 62629056, 78286320, 104381760, 156572640, 313145280]

約数ペア:

[(1, 313145280), (2, 156572640), (3, 104381760), (4, 78286320), (5, 62629056), (6, 52190880), (7, 44735040), (8, 39143160), (9, 34793920), (10, 31314528), (12, 26095440), (14, 22367520), (15, 20876352), (16, 19571580), (18, 17396960), (20, 15657264), (21, 14911680), (24, 13047720), (28, 11183760), (30, 10438176), (32, 9785790), (35, 8947008), (36, 8698480), (40, 7828632), (42, 7455840), (45, 6958784), (48, 6523860), (49, 6390720), (56, 5591880), (60, 5219088), (63, 4970560), (64, 4892895), (70, 4473504), (72, 4349240), (80, 3914316), (84, 3727920), (90, 3479392), (96, 3261930), (98, 3195360), (105, 2982336), (112, 2795940), (120, 2609544), (126, 2485280), (140, 2236752), (144, 2174620), (147, 2130240), (160, 1957158), (168, 1863960), (180, 1739696), (192, 1630965), (196, 1597680), (210, 1491168), (224, 1397970), (240, 1304772), (245, 1278144), (252, 1242640), (280, 1118376), (288, 1087310), (294, 1065120), (315, 994112), (317, 987840), (320, 978579), (336, 931980), (343, 912960), (360, 869848), (392, 798840), (420, 745584), (441, 710080), (448, 698985), (480, 652386), (490, 639072), (504, 621320), (560, 559188), (576, 543655), (588, 532560), (630, 497056), (634, 493920), (672, 465990), (686, 456480), (720, 434924), (735, 426048), (784, 399420), (840, 372792), (882, 355040), (951, 329280), (960, 326193), (980, 319536), (1008, 310660), (1029, 304320), (1120, 279594), (1176, 266280), (1260, 248528), (1268, 246960), (1344, 232995), (1372, 228240), (1440, 217462), (1470, 213024), (1568, 199710), (1585, 197568), (1680, 186396), (1715, 182592), (1764, 177520), (1902, 164640), (1960, 159768), (2016, 155330), (2058, 152160), (2205, 142016), (2219, 141120), (2240, 139797), (2352, 133140), (2520, 124264), (2536, 123480), (2744, 114120), (2853, 109760), (2880, 108731), (2940, 106512), (3087, 101440), (3136, 99855), (3170, 98784), (3360, 93198), (3430, 91296), (3528, 88760), (3804, 82320), (3920, 79884), (4032, 77665), (4116, 76080), (4410, 71008), (4438, 70560), (4704, 66570), (4755, 65856), (5040, 62132), (5072, 61740), (5145, 60864), (5488, 57060), (5706, 54880), (5880, 53256), (6174, 50720), (6340, 49392), (6657, 47040), (6720, 46599), (6860, 45648), (7056, 44380), (7608, 41160), (7840, 39942), (8232, 38040), (8820, 35504), (8876, 35280), (9408, 33285), (9510, 32928), (10080, 31066), (10144, 30870), (10290, 30432), (10976, 28530), (11095, 28224), (11412, 27440), (11760, 26628), (12348, 25360), (12680, 24696), (13314, 23520), (13720, 22824), (14112, 22190), (14265, 21952), (15216, 20580), (15435, 20288), (15533, 20160), (15680, 19971), (16464, 19020), (17640, 17752)]