338647680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 384

約数和(自身を含む): 1378615680

約数和(自身を除く): 1039968000

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, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 128, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 227, 240, 252, 259, 280, 288, 296, 315, 320, 333, 336, 360, 370, 384, 420, 444, 448, 454, 480, 504, 518, 555, 560, 576, 592, 630, 640, 666, 672, 681, 720, 740, 777, 840, 888, 896, 908, 960, 1008, 1036, 1110, 1120, 1135, 1152, 1184, 1260, 1295, 1332, 1344, 1362, 1440, 1480, 1554, 1589, 1665, 1680, 1776, 1816, 1920, 2016, 2043, 2072, 2220, 2240, 2270, 2331, 2368, 2520, 2590, 2664, 2688, 2724, 2880, 2960, 3108, 3178, 3330, 3360, 3405, 3552, 3632, 3885, 4032, 4086, 4144, 4440, 4480, 4540, 4662, 4736, 4767, 5040, 5180, 5328, 5448, 5760, 5920, 6216, 6356, 6660, 6720, 6810, 7104, 7264, 7770, 7945, 8064, 8172, 8288, 8399, 8880, 9080, 9324, 9534, 10080, 10215, 10360, 10656, 10896, 11655, 11840, 12432, 12712, 13320, 13440, 13620, 14208, 14301, 14528, 15540, 15890, 16344, 16576, 16798, 17760, 18160, 18648, 19068, 20160, 20430, 20720, 21312, 21792, 23310, 23680, 23835, 24864, 25197, 25424, 26640, 27240, 28602, 29056, 31080, 31780, 32688, 33152, 33596, 35520, 36320, 37296, 38136, 40320, 40860, 41440, 41995, 42624, 43584, 46620, 47670, 49728, 50394, 50848, 53280, 54480, 57204, 58793, 62160, 63560, 65376, 67192, 71040, 71505, 72640, 74592, 75591, 76272, 81720, 82880, 83990, 87168, 93240, 95340, 99456, 100788, 101696, 106560, 108960, 114408, 117586, 124320, 125985, 127120, 130752, 134384, 143010, 145280, 149184, 151182, 152544, 163440, 165760, 167980, 176379, 186480, 190680, 201576, 203392, 213120, 217920, 228816, 235172, 248640, 251970, 254240, 261504, 268768, 286020, 293965, 298368, 302364, 305088, 326880, 335960, 352758, 372960, 377955, 381360, 403152, 435840, 457632, 470344, 497280, 503940, 508480, 529137, 537536, 572040, 587930, 604728, 610176, 653760, 671920, 705516, 745920, 755910, 762720, 806304, 881895, 915264, 940688, 1007880, 1016960, 1058274, 1075072, 1144080, 1175860, 1209456, 1307520, 1343840, 1411032, 1491840, 1511820, 1525440, 1612608, 1763790, 1830528, 1881376, 2015760, 2116548, 2288160, 2351720, 2418912, 2645685, 2687680, 2822064, 3023640, 3050880, 3225216, 3527580, 3762752, 4031520, 4233096, 4576320, 4703440, 4837824, 5291370, 5375360, 5644128, 6047280, 7055160, 7525504, 8063040, 8466192, 9152640, 9406880, 9675648, 10582740, 11288256, 12094560, 14110320, 16126080, 16932384, 18813760, 21165480, 22576512, 24189120, 28220640, 33864768, 37627520, 42330960, 48378240, 56441280, 67729536, 84661920, 112882560, 169323840, 338647680]

約数ペア:

[(1, 338647680), (2, 169323840), (3, 112882560), (4, 84661920), (5, 67729536), (6, 56441280), (7, 48378240), (8, 42330960), (9, 37627520), (10, 33864768), (12, 28220640), (14, 24189120), (15, 22576512), (16, 21165480), (18, 18813760), (20, 16932384), (21, 16126080), (24, 14110320), (28, 12094560), (30, 11288256), (32, 10582740), (35, 9675648), (36, 9406880), (37, 9152640), (40, 8466192), (42, 8063040), (45, 7525504), (48, 7055160), (56, 6047280), (60, 5644128), (63, 5375360), (64, 5291370), (70, 4837824), (72, 4703440), (74, 4576320), (80, 4233096), (84, 4031520), (90, 3762752), (96, 3527580), (105, 3225216), (111, 3050880), (112, 3023640), (120, 2822064), (126, 2687680), (128, 2645685), (140, 2418912), (144, 2351720), (148, 2288160), (160, 2116548), (168, 2015760), (180, 1881376), (185, 1830528), (192, 1763790), (210, 1612608), (222, 1525440), (224, 1511820), (227, 1491840), (240, 1411032), (252, 1343840), (259, 1307520), (280, 1209456), (288, 1175860), (296, 1144080), (315, 1075072), (320, 1058274), (333, 1016960), (336, 1007880), (360, 940688), (370, 915264), (384, 881895), (420, 806304), (444, 762720), (448, 755910), (454, 745920), (480, 705516), (504, 671920), (518, 653760), (555, 610176), (560, 604728), (576, 587930), (592, 572040), (630, 537536), (640, 529137), (666, 508480), (672, 503940), (681, 497280), (720, 470344), (740, 457632), (777, 435840), (840, 403152), (888, 381360), (896, 377955), (908, 372960), (960, 352758), (1008, 335960), (1036, 326880), (1110, 305088), (1120, 302364), (1135, 298368), (1152, 293965), (1184, 286020), (1260, 268768), (1295, 261504), (1332, 254240), (1344, 251970), (1362, 248640), (1440, 235172), (1480, 228816), (1554, 217920), (1589, 213120), (1665, 203392), (1680, 201576), (1776, 190680), (1816, 186480), (1920, 176379), (2016, 167980), (2043, 165760), (2072, 163440), (2220, 152544), (2240, 151182), (2270, 149184), (2331, 145280), (2368, 143010), (2520, 134384), (2590, 130752), (2664, 127120), (2688, 125985), (2724, 124320), (2880, 117586), (2960, 114408), (3108, 108960), (3178, 106560), (3330, 101696), (3360, 100788), (3405, 99456), (3552, 95340), (3632, 93240), (3885, 87168), (4032, 83990), (4086, 82880), (4144, 81720), (4440, 76272), (4480, 75591), (4540, 74592), (4662, 72640), (4736, 71505), (4767, 71040), (5040, 67192), (5180, 65376), (5328, 63560), (5448, 62160), (5760, 58793), (5920, 57204), (6216, 54480), (6356, 53280), (6660, 50848), (6720, 50394), (6810, 49728), (7104, 47670), (7264, 46620), (7770, 43584), (7945, 42624), (8064, 41995), (8172, 41440), (8288, 40860), (8399, 40320), (8880, 38136), (9080, 37296), (9324, 36320), (9534, 35520), (10080, 33596), (10215, 33152), (10360, 32688), (10656, 31780), (10896, 31080), (11655, 29056), (11840, 28602), (12432, 27240), (12712, 26640), (13320, 25424), (13440, 25197), (13620, 24864), (14208, 23835), (14301, 23680), (14528, 23310), (15540, 21792), (15890, 21312), (16344, 20720), (16576, 20430), (16798, 20160), (17760, 19068), (18160, 18648)]