1686378240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 432

約数和(自身を含む): 6313507200

約数和(自身を除く): 4627128960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 79, 80, 85, 90, 96, 102, 109, 120, 128, 136, 144, 153, 158, 160, 170, 180, 192, 204, 218, 237, 240, 255, 256, 272, 288, 306, 316, 320, 327, 340, 360, 384, 395, 408, 436, 474, 480, 510, 544, 545, 576, 612, 632, 640, 654, 680, 711, 720, 765, 768, 790, 816, 872, 948, 960, 981, 1020, 1088, 1090, 1152, 1185, 1224, 1264, 1280, 1308, 1343, 1360, 1422, 1440, 1530, 1580, 1632, 1635, 1744, 1853, 1896, 1920, 1962, 2040, 2176, 2180, 2304, 2370, 2448, 2528, 2616, 2686, 2720, 2844, 2880, 3060, 3160, 3264, 3270, 3488, 3555, 3706, 3792, 3840, 3924, 4029, 4080, 4352, 4360, 4740, 4896, 4905, 5056, 5232, 5372, 5440, 5559, 5688, 5760, 6120, 6320, 6528, 6540, 6715, 6976, 7110, 7412, 7584, 7848, 8058, 8160, 8611, 8720, 9265, 9480, 9792, 9810, 10112, 10464, 10744, 10880, 11118, 11376, 11520, 12087, 12240, 12640, 13056, 13080, 13430, 13952, 14220, 14824, 15168, 15696, 16116, 16320, 16677, 17222, 17440, 18530, 18960, 19584, 19620, 20145, 20224, 20928, 21488, 21760, 22236, 22752, 24174, 24480, 25280, 25833, 26160, 26860, 27795, 27904, 28440, 29648, 30336, 31392, 32232, 32640, 33354, 34444, 34880, 37060, 37920, 39168, 39240, 40290, 41856, 42976, 43055, 44472, 45504, 48348, 48960, 50560, 51666, 52320, 53720, 55590, 56880, 59296, 60435, 60672, 62784, 64464, 65280, 66708, 68888, 69760, 74120, 75840, 77499, 78480, 80580, 83385, 83712, 85952, 86110, 88944, 91008, 96696, 97920, 101120, 103332, 104640, 107440, 111180, 113760, 118592, 120870, 125568, 128928, 129165, 133416, 137776, 139520, 146387, 148240, 151680, 154998, 156960, 161160, 166770, 171904, 172220, 177888, 182016, 193392, 195840, 206664, 209280, 214880, 222360, 227520, 237184, 241740, 251136, 257856, 258330, 266832, 275552, 292774, 296480, 303360, 309996, 313920, 322320, 333540, 343808, 344440, 355776, 386784, 387495, 413328, 418560, 429760, 439161, 444720, 455040, 474368, 483480, 515712, 516660, 533664, 551104, 585548, 592960, 619992, 627840, 644640, 667080, 688880, 711552, 731935, 773568, 774990, 826656, 859520, 878322, 889440, 910080, 966960, 1031424, 1033320, 1067328, 1102208, 1171096, 1185920, 1239984, 1255680, 1289280, 1317483, 1334160, 1377760, 1423104, 1463870, 1547136, 1549980, 1653312, 1719040, 1756644, 1778880, 1933920, 2066640, 2134656, 2195805, 2204416, 2342192, 2371840, 2479968, 2578560, 2634966, 2668320, 2755520, 2927740, 3094272, 3099960, 3306624, 3513288, 3557760, 3867840, 4133280, 4269312, 4391610, 4684384, 4959936, 5157120, 5269932, 5336640, 5511040, 5855480, 6199920, 6587415, 6613248, 7026576, 7115520, 7735680, 8266560, 8783220, 9368768, 9919872, 10539864, 10673280, 11022080, 11710960, 12399840, 13174830, 14053152, 15471360, 16533120, 17566440, 18737536, 19839744, 21079728, 21346560, 23421920, 24799680, 26349660, 28106304, 33066240, 35132880, 37475072, 42159456, 46843840, 49599360, 52699320, 56212608, 70265760, 84318912, 93687680, 99198720, 105398640, 112425216, 140531520, 168637824, 187375360, 210797280, 281063040, 337275648, 421594560, 562126080, 843189120, 1686378240]

約数ペア:

[(1, 1686378240), (2, 843189120), (3, 562126080), (4, 421594560), (5, 337275648), (6, 281063040), (8, 210797280), (9, 187375360), (10, 168637824), (12, 140531520), (15, 112425216), (16, 105398640), (17, 99198720), (18, 93687680), (20, 84318912), (24, 70265760), (30, 56212608), (32, 52699320), (34, 49599360), (36, 46843840), (40, 42159456), (45, 37475072), (48, 35132880), (51, 33066240), (60, 28106304), (64, 26349660), (68, 24799680), (72, 23421920), (79, 21346560), (80, 21079728), (85, 19839744), (90, 18737536), (96, 17566440), (102, 16533120), (109, 15471360), (120, 14053152), (128, 13174830), (136, 12399840), (144, 11710960), (153, 11022080), (158, 10673280), (160, 10539864), (170, 9919872), (180, 9368768), (192, 8783220), (204, 8266560), (218, 7735680), (237, 7115520), (240, 7026576), (255, 6613248), (256, 6587415), (272, 6199920), (288, 5855480), (306, 5511040), (316, 5336640), (320, 5269932), (327, 5157120), (340, 4959936), (360, 4684384), (384, 4391610), (395, 4269312), (408, 4133280), (436, 3867840), (474, 3557760), (480, 3513288), (510, 3306624), (544, 3099960), (545, 3094272), (576, 2927740), (612, 2755520), (632, 2668320), (640, 2634966), (654, 2578560), (680, 2479968), (711, 2371840), (720, 2342192), (765, 2204416), (768, 2195805), (790, 2134656), (816, 2066640), (872, 1933920), (948, 1778880), (960, 1756644), (981, 1719040), (1020, 1653312), (1088, 1549980), (1090, 1547136), (1152, 1463870), (1185, 1423104), (1224, 1377760), (1264, 1334160), (1280, 1317483), (1308, 1289280), (1343, 1255680), (1360, 1239984), (1422, 1185920), (1440, 1171096), (1530, 1102208), (1580, 1067328), (1632, 1033320), (1635, 1031424), (1744, 966960), (1853, 910080), (1896, 889440), (1920, 878322), (1962, 859520), (2040, 826656), (2176, 774990), (2180, 773568), (2304, 731935), (2370, 711552), (2448, 688880), (2528, 667080), (2616, 644640), (2686, 627840), (2720, 619992), (2844, 592960), (2880, 585548), (3060, 551104), (3160, 533664), (3264, 516660), (3270, 515712), (3488, 483480), (3555, 474368), (3706, 455040), (3792, 444720), (3840, 439161), (3924, 429760), (4029, 418560), (4080, 413328), (4352, 387495), (4360, 386784), (4740, 355776), (4896, 344440), (4905, 343808), (5056, 333540), (5232, 322320), (5372, 313920), (5440, 309996), (5559, 303360), (5688, 296480), (5760, 292774), (6120, 275552), (6320, 266832), (6528, 258330), (6540, 257856), (6715, 251136), (6976, 241740), (7110, 237184), (7412, 227520), (7584, 222360), (7848, 214880), (8058, 209280), (8160, 206664), (8611, 195840), (8720, 193392), (9265, 182016), (9480, 177888), (9792, 172220), (9810, 171904), (10112, 166770), (10464, 161160), (10744, 156960), (10880, 154998), (11118, 151680), (11376, 148240), (11520, 146387), (12087, 139520), (12240, 137776), (12640, 133416), (13056, 129165), (13080, 128928), (13430, 125568), (13952, 120870), (14220, 118592), (14824, 113760), (15168, 111180), (15696, 107440), (16116, 104640), (16320, 103332), (16677, 101120), (17222, 97920), (17440, 96696), (18530, 91008), (18960, 88944), (19584, 86110), (19620, 85952), (20145, 83712), (20224, 83385), (20928, 80580), (21488, 78480), (21760, 77499), (22236, 75840), (22752, 74120), (24174, 69760), (24480, 68888), (25280, 66708), (25833, 65280), (26160, 64464), (26860, 62784), (27795, 60672), (27904, 60435), (28440, 59296), (29648, 56880), (30336, 55590), (31392, 53720), (32232, 52320), (32640, 51666), (33354, 50560), (34444, 48960), (34880, 48348), (37060, 45504), (37920, 44472), (39168, 43055), (39240, 42976), (40290, 41856)]