21463585416

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 768

約数和(自身を含む): 80384140800

約数和(自身を除く): 58920555384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 61, 63, 68, 72, 78, 81, 84, 91, 102, 104, 108, 117, 119, 122, 126, 136, 153, 156, 162, 168, 169, 182, 183, 189, 204, 216, 221, 234, 238, 243, 244, 252, 273, 306, 312, 324, 338, 351, 357, 364, 366, 378, 408, 427, 442, 459, 468, 476, 486, 488, 504, 507, 546, 549, 567, 612, 648, 663, 676, 702, 714, 728, 729, 732, 756, 793, 819, 854, 884, 918, 936, 952, 972, 1014, 1037, 1053, 1071, 1092, 1098, 1134, 1183, 1224, 1281, 1326, 1352, 1377, 1404, 1428, 1458, 1464, 1512, 1521, 1547, 1586, 1638, 1647, 1701, 1708, 1768, 1836, 1944, 1989, 2028, 2074, 2106, 2142, 2184, 2187, 2196, 2268, 2366, 2379, 2457, 2562, 2652, 2754, 2808, 2856, 2873, 2916, 3042, 3094, 3111, 3159, 3172, 3213, 3276, 3294, 3402, 3416, 3549, 3672, 3843, 3978, 4056, 4131, 4148, 4212, 4284, 4374, 4392, 4536, 4563, 4641, 4732, 4758, 4914, 4941, 5103, 5124, 5304, 5508, 5551, 5746, 5832, 5967, 6084, 6188, 6222, 6318, 6344, 6426, 6552, 6588, 6804, 7098, 7137, 7259, 7371, 7686, 7956, 8262, 8296, 8424, 8568, 8619, 8748, 9126, 9282, 9333, 9464, 9477, 9516, 9639, 9828, 9882, 10206, 10248, 10309, 10647, 11016, 11102, 11492, 11529, 11934, 12168, 12376, 12393, 12444, 12636, 12852, 13176, 13481, 13608, 13689, 13923, 14196, 14274, 14518, 14742, 14823, 15309, 15372, 15912, 16524, 16653, 17238, 17496, 17901, 18252, 18564, 18666, 18954, 19032, 19278, 19656, 19764, 20111, 20412, 20618, 21294, 21411, 21777, 22113, 22204, 22984, 23058, 23868, 24786, 24888, 25272, 25704, 25857, 26962, 27378, 27846, 27999, 28392, 28431, 28548, 28917, 29036, 29484, 29646, 30618, 30744, 30927, 31941, 33048, 33306, 34476, 34587, 35802, 36504, 37128, 37179, 37332, 37908, 38556, 39528, 40222, 40443, 40824, 41067, 41236, 41769, 42588, 42822, 43554, 44226, 44408, 44469, 46116, 47736, 49572, 49959, 51714, 53703, 53924, 54756, 55692, 55998, 56862, 57096, 57834, 58072, 58968, 59292, 60333, 61236, 61854, 63882, 64233, 65331, 66339, 66612, 68952, 69174, 71604, 72163, 74358, 74664, 75816, 77112, 77571, 80444, 80886, 82134, 82472, 83538, 83997, 85176, 85644, 86751, 87108, 88452, 88938, 92232, 92781, 94367, 95823, 99144, 99918, 103428, 103761, 107406, 107848, 109512, 111384, 111996, 113724, 115668, 118584, 120666, 121329, 122472, 123201, 123708, 125307, 127764, 128466, 130662, 132678, 133224, 133407, 138348, 143208, 144326, 148716, 149877, 155142, 160888, 161109, 161772, 164268, 167076, 167994, 171288, 173502, 174216, 175253, 176904, 177876, 180999, 185562, 188734, 191646, 192699, 195993, 199017, 199836, 206856, 207522, 214812, 216489, 223992, 227448, 231336, 232713, 241332, 242658, 246402, 247416, 250614, 251991, 255528, 256932, 260253, 261324, 265356, 266814, 276696, 278343, 283101, 287469, 288652, 297432, 299754, 310284, 311283, 322218, 323544, 328536, 334152, 335988, 347004, 350506, 355752, 361998, 363987, 369603, 371124, 375921, 377468, 383292, 385398, 391986, 398034, 399672, 415044, 429624, 432978, 449631, 465426, 482664, 483327, 485316, 492804, 501228, 503982, 513864, 520506, 522648, 525759, 530712, 533628, 542997, 556686, 566202, 574938, 577304, 578097, 587979, 599508, 620568, 622566, 644436, 649467, 671976, 694008, 698139, 701012, 723996, 727974, 739206, 742248, 751842, 754936, 755973, 766584, 770796, 783972, 796068, 830088, 835029, 849303, 862407, 865956, 899262, 930852, 933849, 966654, 970632, 985608, 1002456, 1007964, 1041012, 1051518, 1067256, 1085994, 1091961, 1113372, 1127763, 1132404, 1149876, 1156194, 1175958, 1199016, 1226771, 1245132, 1288872, 1298934, 1348893, 1396278, 1402024, 1447992, 1455948, 1478412, 1503684, 1511946, 1541592, 1567944, 1577277, 1592136, 1628991, 1670058, 1698606, 1724814, 1731912, 1734291, 1763937, 1798524, 1861704, 1867698, 1933308, 1948401, 2015928, 2082024, 2094417, 2103036, 2171988, 2183922, 2226744, 2255526, 2264808, 2267919, 2299752, 2312388, 2351916, 2453542, 2490264, 2505087, 2547909, 2587221, 2597868, 2697786, 2792556, 2911896, 2956824, 3007368, 3023892, 3154554, 3257982, 3275883, 3340116, 3383289, 3397212, 3449628, 3468582, 3527874, 3597048, 3680313, 3735396, 3866616, 3896802, 4046679, 4188834, 4206072, 4343976, 4367844, 4511052, 4535838, 4624776, 4703832, 4731831, 4886973, 4907084, 5010174, 5095818, 5174442, 5195736, 5291811, 5395572, 5585112, 5845203, 6047784, 6283251, 6309108, 6515964, 6551766, 6680232, 6766578, 6794424, 6899256, 6937164, 7055748, 7360626, 7470792, 7515261, 7643727, 7793604, 8093358, 8377668, 8735688, 9022104, 9071676, 9463662, 9773946, 9814168, 9827649, 10020348, 10191636, 10348884, 10583622, 10791144, 11040939, 11690406, 12140037, 12566502, 12618216, 13031928, 13103532, 13533156, 13874328, 14111496, 14195493, 14660919, 14721252, 15030522, 15287454, 15587208, 15875433, 16186716, 16755336, 17535609, 18143352, 18927324, 19547892, 19655298, 20040696, 20383272, 20697768, 21167244, 22081878, 22545783, 22931181, 23380812, 24280074, 25133004, 26207064, 27066312, 28390986, 29321838, 29442504, 29482947, 30061044, 30574908, 31750866, 32373432, 33122817, 35071218, 37854648, 39095784, 39310596, 42334488, 42586479, 43982757, 44163756, 45091566, 45862362, 46761624, 48560148, 50266008, 52606827, 56781972, 58643676, 58965894, 60122088, 61149816, 63501732, 66245634, 68793543, 70142436, 78621192, 85172958, 87965514, 88327512, 90183132, 91724724, 97120296, 99368451, 105213654, 113563944, 117287352, 117931788, 127003464, 127759437, 132491268, 137587086, 140284872, 157820481, 170345916, 175931028, 180366264, 183449448, 198736902, 206380629, 210427308, 235863576, 255518874, 264982536, 275174172, 298105353, 315640962, 340691832, 351862056, 383278311, 397473804, 412761258, 420854616, 511037748, 550348344, 596210706, 631281924, 766556622, 794947608, 825522516, 894316059, 1022075496, 1192421412, 1262563848, 1533113244, 1651045032, 1788632118, 2384842824, 2682948177, 3066226488, 3577264236, 5365896354, 7154528472, 10731792708, 21463585416]

約数ペア:

[(1, 21463585416), (2, 10731792708), (3, 7154528472), (4, 5365896354), (6, 3577264236), (7, 3066226488), (8, 2682948177), (9, 2384842824), (12, 1788632118), (13, 1651045032), (14, 1533113244), (17, 1262563848), (18, 1192421412), (21, 1022075496), (24, 894316059), (26, 825522516), (27, 794947608), (28, 766556622), (34, 631281924), (36, 596210706), (39, 550348344), (42, 511037748), (51, 420854616), (52, 412761258), (54, 397473804), (56, 383278311), (61, 351862056), (63, 340691832), (68, 315640962), (72, 298105353), (78, 275174172), (81, 264982536), (84, 255518874), (91, 235863576), (102, 210427308), (104, 206380629), (108, 198736902), (117, 183449448), (119, 180366264), (122, 175931028), (126, 170345916), (136, 157820481), (153, 140284872), (156, 137587086), (162, 132491268), (168, 127759437), (169, 127003464), (182, 117931788), (183, 117287352), (189, 113563944), (204, 105213654), (216, 99368451), (221, 97120296), (234, 91724724), (238, 90183132), (243, 88327512), (244, 87965514), (252, 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(1464, 14660919), (1512, 14195493), (1521, 14111496), (1547, 13874328), (1586, 13533156), (1638, 13103532), (1647, 13031928), (1701, 12618216), (1708, 12566502), (1768, 12140037), (1836, 11690406), (1944, 11040939), (1989, 10791144), (2028, 10583622), (2074, 10348884), (2106, 10191636), (2142, 10020348), (2184, 9827649), (2187, 9814168), (2196, 9773946), (2268, 9463662), (2366, 9071676), (2379, 9022104), (2457, 8735688), (2562, 8377668), (2652, 8093358), (2754, 7793604), (2808, 7643727), (2856, 7515261), (2873, 7470792), (2916, 7360626), (3042, 7055748), (3094, 6937164), (3111, 6899256), (3159, 6794424), (3172, 6766578), (3213, 6680232), (3276, 6551766), (3294, 6515964), (3402, 6309108), (3416, 6283251), (3549, 6047784), (3672, 5845203), (3843, 5585112), (3978, 5395572), (4056, 5291811), (4131, 5195736), (4148, 5174442), (4212, 5095818), (4284, 5010174), (4374, 4907084), (4392, 4886973), (4536, 4731831), (4563, 4703832), (4641, 4624776), (4732, 4535838), (4758, 4511052), (4914, 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