21789114336

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 432

約数和(自身を含む): 74130913584

約数和(自身を除く): 52341799248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 32, 33, 34, 36, 44, 48, 51, 62, 66, 68, 72, 88, 93, 96, 99, 102, 124, 132, 136, 144, 153, 176, 186, 187, 198, 204, 248, 264, 272, 279, 288, 306, 341, 352, 372, 374, 396, 408, 421, 496, 527, 528, 544, 558, 561, 612, 682, 744, 748, 792, 816, 842, 961, 992, 1023, 1054, 1056, 1116, 1122, 1224, 1263, 1364, 1488, 1496, 1581, 1584, 1632, 1683, 1684, 1922, 2046, 2108, 2232, 2244, 2448, 2526, 2728, 2883, 2976, 2992, 3069, 3162, 3168, 3366, 3368, 3789, 3844, 4092, 4216, 4464, 4488, 4631, 4743, 4896, 5052, 5456, 5766, 5797, 5984, 6138, 6324, 6732, 6736, 7157, 7578, 7688, 8184, 8432, 8649, 8928, 8976, 9262, 9486, 10104, 10571, 10912, 11532, 11594, 12276, 12648, 13051, 13464, 13472, 13893, 14314, 15156, 15376, 16337, 16368, 16864, 17298, 17391, 17952, 18524, 18972, 20208, 21142, 21471, 23064, 23188, 24552, 25296, 26102, 26928, 27786, 28628, 30312, 30752, 31713, 32674, 32736, 34596, 34782, 37048, 37944, 39153, 40416, 41679, 42284, 42942, 46128, 46376, 49011, 49104, 50592, 52173, 52204, 53856, 55572, 57256, 60624, 63426, 64413, 65348, 69192, 69564, 74096, 75888, 78306, 78727, 83358, 84568, 85884, 92256, 92752, 95139, 98022, 98208, 104346, 104408, 111144, 114512, 117459, 121248, 126852, 128826, 130696, 138384, 139128, 143561, 147033, 148192, 151776, 156612, 157454, 166716, 169136, 171768, 179707, 185504, 190278, 196044, 208692, 208816, 221867, 222288, 229024, 234918, 236181, 253704, 257652, 261392, 276768, 278256, 287122, 294066, 313224, 314908, 333432, 338272, 343536, 359414, 380556, 392088, 404581, 417384, 417632, 430683, 443734, 444576, 469836, 472362, 507408, 515304, 522784, 539121, 556512, 574244, 588132, 626448, 629816, 665601, 666864, 687072, 708543, 718828, 761112, 784176, 809162, 834768, 861366, 887468, 939672, 944724, 1014816, 1030608, 1078242, 1148488, 1176264, 1213743, 1252896, 1259632, 1292049, 1331202, 1333728, 1417086, 1437656, 1522224, 1568352, 1617363, 1618324, 1669536, 1722732, 1774936, 1879344, 1889448, 1996803, 2061216, 2156484, 2296976, 2352528, 2427486, 2440537, 2519264, 2584098, 2662404, 2834172, 2875312, 3044448, 3234726, 3236648, 3445464, 3549872, 3641229, 3758688, 3778896, 3993606, 4312968, 4450391, 4593952, 4705056, 4854972, 4881074, 5168196, 5324808, 5668344, 5750624, 6469452, 6473296, 6877877, 6890928, 7099744, 7282458, 7321611, 7557792, 7987212, 8625936, 8900782, 9709944, 9762148, 10336392, 10649616, 11336688, 12938904, 12946592, 13351173, 13755754, 13781856, 14564916, 14643222, 15974424, 17251872, 17801564, 19419888, 19524296, 20633631, 20672784, 21299232, 21964833, 22673376, 25877808, 26702346, 27511508, 29129832, 29286444, 31948848, 35603128, 38839776, 39048592, 40053519, 41267262, 41345568, 43929666, 51755616, 53404692, 55023016, 58259664, 58572888, 61900893, 63897696, 71206256, 75656647, 78097184, 80107038, 82534524, 87859332, 106809384, 110046032, 116519328, 117145776, 123801786, 142412512, 151313294, 160214076, 165069048, 175718664, 213618768, 220092064, 226969941, 234291552, 247603572, 302626588, 320428152, 330138096, 351437328, 427237536, 453939882, 495207144, 605253176, 640856304, 660276192, 680909823, 702874656, 907879764, 990414288, 1210506352, 1281712608, 1361819646, 1815759528, 1980828576, 2421012704, 2723639292, 3631519056, 5447278584, 7263038112, 10894557168, 21789114336]

約数ペア:

[(1, 21789114336), (2, 10894557168), (3, 7263038112), (4, 5447278584), (6, 3631519056), (8, 2723639292), (9, 2421012704), (11, 1980828576), (12, 1815759528), (16, 1361819646), (17, 1281712608), (18, 1210506352), (22, 990414288), (24, 907879764), (31, 702874656), (32, 680909823), (33, 660276192), (34, 640856304), (36, 605253176), (44, 495207144), (48, 453939882), (51, 427237536), (62, 351437328), (66, 330138096), (68, 320428152), (72, 302626588), (88, 247603572), (93, 234291552), (96, 226969941), (99, 220092064), (102, 213618768), (124, 175718664), (132, 165069048), (136, 160214076), (144, 151313294), (153, 142412512), (176, 123801786), (186, 117145776), (187, 116519328), (198, 110046032), (204, 106809384), (248, 87859332), (264, 82534524), (272, 80107038), (279, 78097184), (288, 75656647), (306, 71206256), (341, 63897696), (352, 61900893), (372, 58572888), (374, 58259664), (396, 55023016), (408, 53404692), (421, 51755616), (496, 43929666), (527, 41345568), (528, 41267262), (544, 40053519), (558, 39048592), (561, 38839776), (612, 35603128), (682, 31948848), (744, 29286444), (748, 29129832), (792, 27511508), (816, 26702346), (842, 25877808), (961, 22673376), (992, 21964833), (1023, 21299232), (1054, 20672784), (1056, 20633631), (1116, 19524296), (1122, 19419888), (1224, 17801564), (1263, 17251872), (1364, 15974424), (1488, 14643222), (1496, 14564916), (1581, 13781856), (1584, 13755754), (1632, 13351173), (1683, 12946592), (1684, 12938904), (1922, 11336688), (2046, 10649616), (2108, 10336392), (2232, 9762148), (2244, 9709944), (2448, 8900782), (2526, 8625936), (2728, 7987212), (2883, 7557792), (2976, 7321611), (2992, 7282458), (3069, 7099744), (3162, 6890928), (3168, 6877877), (3366, 6473296), (3368, 6469452), (3789, 5750624), (3844, 5668344), (4092, 5324808), (4216, 5168196), (4464, 4881074), (4488, 4854972), (4631, 4705056), (4743, 4593952), (4896, 4450391), (5052, 4312968), (5456, 3993606), (5766, 3778896), (5797, 3758688), (5984, 3641229), (6138, 3549872), (6324, 3445464), (6732, 3236648), (6736, 3234726), (7157, 3044448), (7578, 2875312), (7688, 2834172), (8184, 2662404), (8432, 2584098), (8649, 2519264), (8928, 2440537), (8976, 2427486), (9262, 2352528), (9486, 2296976), (10104, 2156484), (10571, 2061216), (10912, 1996803), (11532, 1889448), (11594, 1879344), (12276, 1774936), (12648, 1722732), (13051, 1669536), (13464, 1618324), (13472, 1617363), (13893, 1568352), (14314, 1522224), (15156, 1437656), (15376, 1417086), (16337, 1333728), (16368, 1331202), (16864, 1292049), (17298, 1259632), (17391, 1252896), (17952, 1213743), (18524, 1176264), (18972, 1148488), (20208, 1078242), (21142, 1030608), (21471, 1014816), (23064, 944724), (23188, 939672), (24552, 887468), (25296, 861366), (26102, 834768), (26928, 809162), (27786, 784176), (28628, 761112), (30312, 718828), (30752, 708543), (31713, 687072), (32674, 666864), (32736, 665601), (34596, 629816), (34782, 626448), (37048, 588132), (37944, 574244), (39153, 556512), (40416, 539121), (41679, 522784), (42284, 515304), (42942, 507408), (46128, 472362), (46376, 469836), (49011, 444576), (49104, 443734), (50592, 430683), (52173, 417632), (52204, 417384), (53856, 404581), (55572, 392088), (57256, 380556), (60624, 359414), (63426, 343536), (64413, 338272), (65348, 333432), (69192, 314908), (69564, 313224), (74096, 294066), (75888, 287122), (78306, 278256), (78727, 276768), (83358, 261392), (84568, 257652), (85884, 253704), (92256, 236181), (92752, 234918), (95139, 229024), (98022, 222288), (98208, 221867), (104346, 208816), (104408, 208692), (111144, 196044), (114512, 190278), (117459, 185504), (121248, 179707), (126852, 171768), (128826, 169136), (130696, 166716), (138384, 157454), (139128, 156612), (143561, 151776), (147033, 148192)]