317375520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 384

約数和(自身を含む): 1291272192

約数和(自身を除く): 973896672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 96, 105, 110, 112, 120, 124, 132, 140, 154, 155, 160, 165, 168, 176, 186, 210, 217, 220, 224, 231, 240, 248, 264, 277, 280, 308, 310, 330, 336, 341, 352, 372, 385, 420, 434, 440, 462, 465, 480, 496, 528, 554, 560, 616, 620, 651, 660, 672, 682, 744, 770, 831, 840, 868, 880, 924, 930, 992, 1023, 1056, 1085, 1108, 1120, 1155, 1232, 1240, 1302, 1320, 1364, 1385, 1488, 1540, 1662, 1680, 1705, 1736, 1760, 1848, 1860, 1939, 2046, 2170, 2216, 2310, 2387, 2464, 2480, 2604, 2640, 2728, 2770, 2976, 3047, 3080, 3255, 3324, 3360, 3410, 3472, 3696, 3720, 3878, 4092, 4155, 4340, 4432, 4620, 4774, 4960, 5115, 5208, 5280, 5456, 5540, 5817, 6094, 6160, 6510, 6648, 6820, 6944, 7161, 7392, 7440, 7756, 8184, 8310, 8587, 8680, 8864, 9141, 9240, 9548, 9695, 10230, 10416, 10912, 11080, 11634, 11935, 12188, 12320, 13020, 13296, 13640, 14322, 14880, 15235, 15512, 16368, 16620, 17174, 17360, 18282, 18480, 19096, 19390, 20460, 20832, 21329, 22160, 23268, 23870, 24376, 25761, 26040, 26592, 27280, 28644, 29085, 30470, 31024, 32736, 33240, 34348, 34720, 35805, 36564, 36960, 38192, 38780, 40920, 42658, 42935, 44320, 45705, 46536, 47740, 48752, 51522, 52080, 54560, 57288, 58170, 60109, 60940, 62048, 63987, 66480, 68696, 71610, 73128, 76384, 77560, 81840, 85316, 85870, 91410, 93072, 94457, 95480, 97504, 103044, 104160, 106645, 114576, 116340, 120218, 121880, 127974, 128805, 132960, 137392, 143220, 146256, 155120, 163680, 170632, 171740, 180327, 182820, 186144, 188914, 190960, 206088, 213290, 229152, 232680, 240436, 243760, 255948, 257610, 274784, 283371, 286440, 292512, 300545, 310240, 319935, 341264, 343480, 360654, 365640, 377828, 381920, 412176, 426580, 465360, 472285, 480872, 487520, 511896, 515220, 566742, 572880, 601090, 639870, 661199, 682528, 686960, 721308, 731280, 755656, 824352, 853160, 901635, 930720, 944570, 961744, 1023792, 1030440, 1133484, 1145760, 1202180, 1279740, 1322398, 1373920, 1416855, 1442616, 1462560, 1511312, 1706320, 1803270, 1889140, 1923488, 1983597, 2047584, 2060880, 2266968, 2404360, 2559480, 2644796, 2833710, 2885232, 3022624, 3305995, 3412640, 3606540, 3778280, 3967194, 4121760, 4533936, 4808720, 5118960, 5289592, 5667420, 5770464, 6611990, 7213080, 7556560, 7934388, 9067872, 9617440, 9917985, 10237920, 10579184, 11334840, 13223980, 14426160, 15113120, 15868776, 19835970, 21158368, 22669680, 26447960, 28852320, 31737552, 39671940, 45339360, 52895920, 63475104, 79343880, 105791840, 158687760, 317375520]

約数ペア:

[(1, 317375520), (2, 158687760), (3, 105791840), (4, 79343880), (5, 63475104), (6, 52895920), (7, 45339360), (8, 39671940), (10, 31737552), (11, 28852320), (12, 26447960), (14, 22669680), (15, 21158368), (16, 19835970), (20, 15868776), (21, 15113120), (22, 14426160), (24, 13223980), (28, 11334840), (30, 10579184), (31, 10237920), (32, 9917985), (33, 9617440), (35, 9067872), (40, 7934388), (42, 7556560), (44, 7213080), (48, 6611990), (55, 5770464), (56, 5667420), (60, 5289592), (62, 5118960), (66, 4808720), (70, 4533936), (77, 4121760), (80, 3967194), (84, 3778280), (88, 3606540), (93, 3412640), (96, 3305995), (105, 3022624), (110, 2885232), (112, 2833710), (120, 2644796), (124, 2559480), (132, 2404360), (140, 2266968), (154, 2060880), (155, 2047584), (160, 1983597), (165, 1923488), (168, 1889140), (176, 1803270), (186, 1706320), (210, 1511312), (217, 1462560), (220, 1442616), (224, 1416855), (231, 1373920), (240, 1322398), (248, 1279740), (264, 1202180), (277, 1145760), (280, 1133484), (308, 1030440), (310, 1023792), (330, 961744), (336, 944570), (341, 930720), (352, 901635), (372, 853160), (385, 824352), (420, 755656), (434, 731280), (440, 721308), (462, 686960), (465, 682528), (480, 661199), (496, 639870), (528, 601090), (554, 572880), (560, 566742), (616, 515220), (620, 511896), (651, 487520), (660, 480872), (672, 472285), (682, 465360), (744, 426580), (770, 412176), (831, 381920), (840, 377828), (868, 365640), (880, 360654), (924, 343480), (930, 341264), (992, 319935), (1023, 310240), (1056, 300545), (1085, 292512), (1108, 286440), (1120, 283371), (1155, 274784), (1232, 257610), (1240, 255948), (1302, 243760), (1320, 240436), (1364, 232680), (1385, 229152), (1488, 213290), (1540, 206088), (1662, 190960), (1680, 188914), (1705, 186144), (1736, 182820), (1760, 180327), (1848, 171740), (1860, 170632), (1939, 163680), (2046, 155120), (2170, 146256), (2216, 143220), (2310, 137392), (2387, 132960), (2464, 128805), (2480, 127974), (2604, 121880), (2640, 120218), (2728, 116340), (2770, 114576), (2976, 106645), (3047, 104160), (3080, 103044), (3255, 97504), (3324, 95480), (3360, 94457), (3410, 93072), (3472, 91410), (3696, 85870), (3720, 85316), (3878, 81840), (4092, 77560), (4155, 76384), (4340, 73128), (4432, 71610), (4620, 68696), (4774, 66480), (4960, 63987), (5115, 62048), (5208, 60940), (5280, 60109), (5456, 58170), (5540, 57288), (5817, 54560), (6094, 52080), (6160, 51522), (6510, 48752), (6648, 47740), (6820, 46536), (6944, 45705), (7161, 44320), (7392, 42935), (7440, 42658), (7756, 40920), (8184, 38780), (8310, 38192), (8587, 36960), (8680, 36564), (8864, 35805), (9141, 34720), (9240, 34348), (9548, 33240), (9695, 32736), (10230, 31024), (10416, 30470), (10912, 29085), (11080, 28644), (11634, 27280), (11935, 26592), (12188, 26040), (12320, 25761), (13020, 24376), (13296, 23870), (13640, 23268), (14322, 22160), (14880, 21329), (15235, 20832), (15512, 20460), (16368, 19390), (16620, 19096), (17174, 18480), (17360, 18282)]