2189315520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:769

約数の個数: 448

約数和(自身を含む): 9006474240

約数和(自身を除く): 6817158720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 168, 180, 189, 192, 210, 212, 216, 224, 240, 252, 265, 270, 280, 288, 315, 318, 320, 336, 360, 371, 378, 420, 424, 432, 448, 477, 480, 504, 530, 540, 560, 576, 630, 636, 672, 683, 720, 742, 756, 795, 840, 848, 864, 945, 954, 960, 1008, 1060, 1080, 1113, 1120, 1260, 1272, 1344, 1366, 1431, 1440, 1484, 1512, 1590, 1680, 1696, 1728, 1855, 1890, 1908, 2016, 2049, 2120, 2160, 2226, 2240, 2385, 2520, 2544, 2732, 2862, 2880, 2968, 3024, 3180, 3339, 3360, 3392, 3415, 3710, 3780, 3816, 4032, 4098, 4240, 4320, 4452, 4770, 4781, 5040, 5088, 5464, 5565, 5724, 5936, 6048, 6147, 6360, 6678, 6720, 6830, 7155, 7420, 7560, 7632, 8196, 8480, 8640, 8904, 9540, 9562, 10017, 10080, 10176, 10245, 10928, 11130, 11448, 11872, 12096, 12294, 12720, 13356, 13660, 14310, 14343, 14840, 15120, 15264, 16392, 16695, 16960, 17808, 18441, 19080, 19124, 20034, 20160, 20490, 21856, 22260, 22896, 23744, 23905, 24588, 25440, 26712, 27320, 28620, 28686, 29680, 30240, 30528, 30735, 32784, 33390, 35616, 36199, 36882, 38160, 38248, 40068, 40980, 43029, 43712, 44520, 45792, 47810, 49176, 50085, 50880, 53424, 54640, 57240, 57372, 59360, 60480, 61470, 65568, 66780, 71232, 71715, 72398, 73764, 76320, 76496, 80136, 81960, 86058, 89040, 91584, 92205, 95620, 98352, 100170, 106848, 108597, 109280, 114480, 114744, 118720, 122940, 129087, 131136, 133560, 143430, 144796, 147528, 152640, 152992, 160272, 163920, 172116, 178080, 180995, 184410, 191240, 196704, 200340, 213696, 215145, 217194, 218560, 228960, 229488, 245880, 253393, 258174, 267120, 286860, 289592, 295056, 305984, 320544, 325791, 327840, 344232, 356160, 361990, 368820, 382480, 393408, 400680, 430290, 434388, 457920, 458976, 491760, 506786, 516348, 534240, 542985, 573720, 579184, 590112, 641088, 645435, 651582, 655680, 688464, 723980, 737640, 760179, 764960, 801360, 860580, 868776, 917952, 977373, 983520, 1013572, 1032696, 1068480, 1085970, 1147440, 1158368, 1180224, 1266965, 1290870, 1303164, 1376928, 1447960, 1475280, 1520358, 1529920, 1602720, 1628955, 1721160, 1737552, 1954746, 1967040, 2027144, 2065392, 2171940, 2280537, 2294880, 2316736, 2533930, 2581740, 2606328, 2753856, 2895920, 2950560, 3040716, 3205440, 3257910, 3442320, 3475104, 3800895, 3909492, 4054288, 4130784, 4343880, 4561074, 4589760, 4886865, 5067860, 5163480, 5212656, 5791840, 5901120, 6081432, 6515820, 6841611, 6884640, 6950208, 7601790, 7818984, 8108576, 8261568, 8687760, 9122148, 9773730, 10135720, 10326960, 10425312, 11402685, 11583680, 12162864, 13031640, 13683222, 13769280, 15203580, 15637968, 16217152, 17375520, 18244296, 19547460, 20271440, 20653920, 20850624, 22805370, 24325728, 26063280, 27366444, 30407160, 31275936, 34208055, 34751040, 36488592, 39094920, 40542880, 41307840, 45610740, 48651456, 52126560, 54732888, 60814320, 62551872, 68416110, 72977184, 78189840, 81085760, 91221480, 104253120, 109465776, 121628640, 136832220, 145954368, 156379680, 182442960, 218931552, 243257280, 273664440, 312759360, 364885920, 437863104, 547328880, 729771840, 1094657760, 2189315520]

約数ペア:

[(1, 2189315520), (2, 1094657760), (3, 729771840), (4, 547328880), (5, 437863104), (6, 364885920), (7, 312759360), (8, 273664440), (9, 243257280), (10, 218931552), (12, 182442960), (14, 156379680), (15, 145954368), (16, 136832220), (18, 121628640), (20, 109465776), (21, 104253120), (24, 91221480), (27, 81085760), (28, 78189840), (30, 72977184), (32, 68416110), (35, 62551872), (36, 60814320), (40, 54732888), (42, 52126560), (45, 48651456), (48, 45610740), (53, 41307840), (54, 40542880), (56, 39094920), (60, 36488592), (63, 34751040), (64, 34208055), (70, 31275936), (72, 30407160), (80, 27366444), (84, 26063280), (90, 24325728), (96, 22805370), (105, 20850624), (106, 20653920), (108, 20271440), (112, 19547460), (120, 18244296), (126, 17375520), (135, 16217152), (140, 15637968), (144, 15203580), (159, 13769280), (160, 13683222), (168, 13031640), (180, 12162864), (189, 11583680), (192, 11402685), (210, 10425312), (212, 10326960), (216, 10135720), (224, 9773730), (240, 9122148), (252, 8687760), (265, 8261568), (270, 8108576), (280, 7818984), (288, 7601790), (315, 6950208), (318, 6884640), (320, 6841611), (336, 6515820), (360, 6081432), (371, 5901120), (378, 5791840), (420, 5212656), (424, 5163480), (432, 5067860), (448, 4886865), (477, 4589760), (480, 4561074), (504, 4343880), (530, 4130784), (540, 4054288), (560, 3909492), (576, 3800895), (630, 3475104), (636, 3442320), (672, 3257910), (683, 3205440), (720, 3040716), (742, 2950560), (756, 2895920), (795, 2753856), (840, 2606328), (848, 2581740), (864, 2533930), (945, 2316736), (954, 2294880), (960, 2280537), (1008, 2171940), (1060, 2065392), (1080, 2027144), (1113, 1967040), (1120, 1954746), (1260, 1737552), (1272, 1721160), (1344, 1628955), (1366, 1602720), (1431, 1529920), (1440, 1520358), (1484, 1475280), (1512, 1447960), (1590, 1376928), (1680, 1303164), (1696, 1290870), (1728, 1266965), (1855, 1180224), (1890, 1158368), (1908, 1147440), (2016, 1085970), (2049, 1068480), (2120, 1032696), (2160, 1013572), (2226, 983520), (2240, 977373), (2385, 917952), (2520, 868776), (2544, 860580), (2732, 801360), (2862, 764960), (2880, 760179), (2968, 737640), (3024, 723980), (3180, 688464), (3339, 655680), (3360, 651582), (3392, 645435), (3415, 641088), (3710, 590112), (3780, 579184), (3816, 573720), (4032, 542985), (4098, 534240), (4240, 516348), (4320, 506786), (4452, 491760), (4770, 458976), (4781, 457920), (5040, 434388), (5088, 430290), (5464, 400680), (5565, 393408), (5724, 382480), (5936, 368820), (6048, 361990), (6147, 356160), (6360, 344232), (6678, 327840), (6720, 325791), (6830, 320544), (7155, 305984), (7420, 295056), (7560, 289592), (7632, 286860), (8196, 267120), (8480, 258174), (8640, 253393), (8904, 245880), (9540, 229488), (9562, 228960), (10017, 218560), (10080, 217194), (10176, 215145), (10245, 213696), (10928, 200340), (11130, 196704), (11448, 191240), (11872, 184410), (12096, 180995), (12294, 178080), (12720, 172116), (13356, 163920), (13660, 160272), (14310, 152992), (14343, 152640), (14840, 147528), (15120, 144796), (15264, 143430), (16392, 133560), (16695, 131136), (16960, 129087), (17808, 122940), (18441, 118720), (19080, 114744), (19124, 114480), (20034, 109280), (20160, 108597), (20490, 106848), (21856, 100170), (22260, 98352), (22896, 95620), (23744, 92205), (23905, 91584), (24588, 89040), (25440, 86058), (26712, 81960), (27320, 80136), (28620, 76496), (28686, 76320), (29680, 73764), (30240, 72398), (30528, 71715), (30735, 71232), (32784, 66780), (33390, 65568), (35616, 61470), (36199, 60480), (36882, 59360), (38160, 57372), (38248, 57240), (40068, 54640), (40980, 53424), (43029, 50880), (43712, 50085), (44520, 49176), (45792, 47810)]