21153394080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7738

約数の個数: 576

約数和(自身を含む): 92761562880

約数和(自身を除く): 71608168800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 416, 420, 432, 441, 455, 468, 480, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 672, 702, 720, 728, 735, 756, 780, 784, 819, 840, 864, 882, 910, 936, 945, 980, 1008, 1040, 1080, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1323, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2016, 2080, 2160, 2184, 2205, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2808, 2912, 2940, 3024, 3120, 3185, 3276, 3360, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 4095, 4320, 4368, 4410, 4680, 4704, 4914, 5040, 5096, 5292, 5460, 5616, 5733, 5880, 6048, 6240, 6370, 6552, 6615, 7020, 7056, 7280, 7560, 7644, 7687, 7840, 8190, 8736, 8820, 9360, 9555, 9828, 10080, 10192, 10584, 10920, 11232, 11466, 11760, 12285, 12740, 13104, 13230, 14040, 14112, 14560, 15120, 15288, 15374, 16380, 17199, 17640, 18720, 19110, 19656, 20384, 21168, 21840, 22932, 23061, 23520, 24570, 25480, 26208, 26460, 28080, 28665, 30240, 30576, 30748, 32760, 34398, 35280, 38220, 38435, 39312, 42336, 43680, 45864, 46122, 49140, 50960, 52920, 53809, 56160, 57330, 61152, 61496, 65520, 68796, 69183, 70560, 76440, 76870, 78624, 85995, 91728, 92244, 98280, 99931, 101920, 105840, 107618, 114660, 115305, 122992, 131040, 137592, 138366, 152880, 153740, 161427, 171990, 183456, 184488, 196560, 199862, 207549, 211680, 215236, 229320, 230610, 245984, 269045, 275184, 276732, 299793, 305760, 307480, 322854, 343980, 345915, 368976, 376663, 393120, 399724, 415098, 430472, 458640, 461220, 484281, 499655, 538090, 550368, 553464, 599586, 614960, 645708, 687960, 691830, 699517, 737952, 753326, 799448, 807135, 830196, 860944, 899379, 917280, 922440, 968562, 999310, 1037745, 1076180, 1106928, 1129989, 1199172, 1229920, 1291416, 1375920, 1383660, 1399034, 1452843, 1498965, 1506652, 1598896, 1614270, 1660392, 1721888, 1798758, 1844880, 1883315, 1937124, 1998620, 2075490, 2098551, 2152360, 2213856, 2259978, 2398344, 2421405, 2582832, 2698137, 2751840, 2767320, 2798068, 2905686, 2997930, 3013304, 3197792, 3228540, 3320784, 3389967, 3497585, 3597516, 3689760, 3766630, 3874248, 3997240, 4150980, 4197102, 4304720, 4496895, 4519956, 4796688, 4842810, 4896619, 5165664, 5396274, 5534640, 5596136, 5649945, 5811372, 5995860, 6026608, 6295653, 6457080, 6641568, 6779934, 6995170, 7195032, 7264215, 7533260, 7748496, 7994480, 8301960, 8394204, 8609440, 8993790, 9039912, 9593376, 9685620, 9793238, 10169901, 10492755, 10792548, 11069280, 11192272, 11299890, 11622744, 11991720, 12053216, 12591306, 12914160, 13490685, 13559868, 13990340, 14390064, 14528430, 14689857, 15066520, 15496992, 15988960, 16603920, 16788408, 16949835, 17987580, 18079824, 18886959, 19371240, 19586476, 20339802, 20985510, 21585096, 22384544, 22599780, 23245488, 23983440, 24483095, 25182612, 25828320, 26981370, 27119736, 27980680, 28780128, 29056860, 29379714, 30133040, 31478265, 33207840, 33576816, 33899670, 35975160, 36159648, 37773918, 38742480, 39172952, 40679604, 41971020, 43170192, 44069571, 45199560, 46490976, 47966880, 48966190, 50365224, 50849505, 53962740, 54239472, 55961360, 58113720, 58759428, 60266080, 62956530, 67153632, 67799340, 71950320, 73449285, 75547836, 77484960, 78345904, 81359208, 83942040, 86340384, 88139142, 90399120, 94434795, 97932380, 100730448, 101699010, 107925480, 108478944, 111922720, 116227440, 117518856, 125913060, 132208713, 135598680, 143900640, 146898570, 151095672, 156691808, 162718416, 167884080, 176278284, 180798240, 188869590, 195864760, 201460896, 203398020, 215850960, 220347855, 232454880, 235037712, 251826120, 264417426, 271197360, 293797140, 302191344, 325436832, 335768160, 352556568, 377739180, 391729520, 406796040, 431701920, 440695710, 470075424, 503652240, 528834852, 542394720, 587594280, 604382688, 661043565, 705113136, 755478360, 783459040, 813592080, 881391420, 1007304480, 1057669704, 1175188560, 1322087130, 1410226272, 1510956720, 1627184160, 1762782840, 2115339408, 2350377120, 2644174260, 3021913440, 3525565680, 4230678816, 5288348520, 7051131360, 10576697040, 21153394080]

約数ペア:

[(1, 21153394080), (2, 10576697040), (3, 7051131360), (4, 5288348520), (5, 4230678816), (6, 3525565680), (7, 3021913440), (8, 2644174260), (9, 2350377120), (10, 2115339408), (12, 1762782840), (13, 1627184160), (14, 1510956720), (15, 1410226272), (16, 1322087130), (18, 1175188560), (20, 1057669704), (21, 1007304480), (24, 881391420), (26, 813592080), (27, 783459040), (28, 755478360), (30, 705113136), (32, 661043565), (35, 604382688), (36, 587594280), (39, 542394720), (40, 528834852), (42, 503652240), (45, 470075424), (48, 440695710), (49, 431701920), (52, 406796040), (54, 391729520), (56, 377739180), (60, 352556568), (63, 335768160), (65, 325436832), (70, 302191344), (72, 293797140), (78, 271197360), (80, 264417426), (84, 251826120), (90, 235037712), (91, 232454880), (96, 220347855), (98, 215850960), (104, 203398020), (105, 201460896), (108, 195864760), (112, 188869590), (117, 180798240), (120, 176278284), (126, 167884080), (130, 162718416), (135, 156691808), (140, 151095672), (144, 146898570), (147, 143900640), (156, 135598680), (160, 132208713), (168, 125913060), (180, 117518856), (182, 116227440), (189, 111922720), (195, 108478944), (196, 107925480), (208, 101699010), (210, 100730448), (216, 97932380), (224, 94434795), (234, 90399120), (240, 88139142), (245, 86340384), (252, 83942040), (260, 81359208), (270, 78345904), (273, 77484960), (280, 75547836), (288, 73449285), (294, 71950320), (312, 67799340), (315, 67153632), (336, 62956530), (351, 60266080), (360, 58759428), (364, 58113720), (378, 55961360), (390, 54239472), (392, 53962740), (416, 50849505), (420, 50365224), (432, 48966190), (441, 47966880), (455, 46490976), (468, 45199560), (480, 44069571), (490, 43170192), (504, 41971020), (520, 40679604), (540, 39172952), (546, 38742480), (560, 37773918), (585, 36159648), (588, 35975160), (624, 33899670), (630, 33576816), (637, 33207840), (672, 31478265), (702, 30133040), (720, 29379714), (728, 29056860), (735, 28780128), (756, 27980680), (780, 27119736), (784, 26981370), (819, 25828320), (840, 25182612), (864, 24483095), (882, 23983440), (910, 23245488), (936, 22599780), (945, 22384544), (980, 21585096), (1008, 20985510), (1040, 20339802), (1080, 19586476), (1092, 19371240), (1120, 18886959), (1170, 18079824), (1176, 17987580), (1248, 16949835), (1260, 16788408), (1274, 16603920), (1323, 15988960), (1365, 15496992), (1404, 15066520), (1440, 14689857), (1456, 14528430), (1470, 14390064), (1512, 13990340), (1560, 13559868), (1568, 13490685), (1638, 12914160), (1680, 12591306), (1755, 12053216), (1764, 11991720), (1820, 11622744), (1872, 11299890), (1890, 11192272), (1911, 11069280), (1960, 10792548), (2016, 10492755), (2080, 10169901), (2160, 9793238), (2184, 9685620), (2205, 9593376), (2340, 9039912), (2352, 8993790), (2457, 8609440), (2520, 8394204), (2548, 8301960), (2646, 7994480), (2730, 7748496), (2808, 7533260), (2912, 7264215), (2940, 7195032), (3024, 6995170), (3120, 6779934), (3185, 6641568), (3276, 6457080), (3360, 6295653), (3510, 6026608), (3528, 5995860), (3640, 5811372), (3744, 5649945), (3780, 5596136), (3822, 5534640), (3920, 5396274), (4095, 5165664), (4320, 4896619), (4368, 4842810), (4410, 4796688), (4680, 4519956), (4704, 4496895), (4914, 4304720), (5040, 4197102), (5096, 4150980), (5292, 3997240), (5460, 3874248), (5616, 3766630), (5733, 3689760), (5880, 3597516), (6048, 3497585), (6240, 3389967), (6370, 3320784), (6552, 3228540), (6615, 3197792), (7020, 3013304), (7056, 2997930), (7280, 2905686), (7560, 2798068), (7644, 2767320), (7687, 2751840), (7840, 2698137), (8190, 2582832), (8736, 2421405), (8820, 2398344), (9360, 2259978), (9555, 2213856), (9828, 2152360), (10080, 2098551), (10192, 2075490), (10584, 1998620), (10920, 1937124), (11232, 1883315), (11466, 1844880), (11760, 1798758), (12285, 1721888), (12740, 1660392), (13104, 1614270), (13230, 1598896), (14040, 1506652), (14112, 1498965), (14560, 1452843), (15120, 1399034), (15288, 1383660), (15374, 1375920), (16380, 1291416), (17199, 1229920), (17640, 1199172), (18720, 1129989), (19110, 1106928), (19656, 1076180), (20384, 1037745), (21168, 999310), (21840, 968562), (22932, 922440), (23061, 917280), (23520, 899379), (24570, 860944), (25480, 830196), (26208, 807135), (26460, 799448), (28080, 753326), (28665, 737952), (30240, 699517), (30576, 691830), (30748, 687960), (32760, 645708), (34398, 614960), (35280, 599586), (38220, 553464), (38435, 550368), (39312, 538090), (42336, 499655), (43680, 484281), (45864, 461220), (46122, 458640), (49140, 430472), (50960, 415098), (52920, 399724), (53809, 393120), (56160, 376663), (57330, 368976), (61152, 345915), (61496, 343980), (65520, 322854), (68796, 307480), (69183, 305760), (70560, 299793), (76440, 276732), (76870, 275184), (78624, 269045), (85995, 245984), (91728, 230610), (92244, 229320), (98280, 215236), (99931, 211680), (101920, 207549), (105840, 199862), (107618, 196560), (114660, 184488), (115305, 183456), (122992, 171990), (131040, 161427), (137592, 153740), (138366, 152880)]