72111241728

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^2$

素因数の和:400

約数の個数: 360

約数和(自身を含む): 227534186880

約数和(自身を除く): 155422945152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 163, 171, 186, 192, 228, 248, 256, 279, 288, 304, 326, 342, 372, 384, 456, 489, 496, 512, 558, 576, 589, 608, 652, 684, 744, 768, 912, 978, 992, 1116, 1152, 1178, 1216, 1304, 1368, 1467, 1488, 1536, 1767, 1824, 1956, 1984, 2232, 2304, 2356, 2432, 2608, 2736, 2934, 2976, 3097, 3534, 3648, 3912, 3968, 4464, 4608, 4712, 4864, 5053, 5216, 5301, 5472, 5868, 5952, 6194, 7068, 7296, 7824, 7936, 8928, 9291, 9424, 9728, 10106, 10432, 10602, 10944, 11736, 11904, 12388, 14136, 14592, 15159, 15648, 15872, 17856, 18582, 18848, 20212, 20864, 21204, 21888, 23472, 23808, 24776, 26569, 27873, 28272, 29184, 30318, 31296, 35712, 37164, 37696, 40424, 41728, 42408, 43776, 45477, 46944, 47616, 49552, 53138, 55746, 56544, 60636, 62592, 71424, 74328, 75392, 79707, 80848, 83456, 84816, 87552, 90954, 93888, 96007, 99104, 106276, 111492, 113088, 121272, 125184, 142848, 148656, 150784, 159414, 161696, 169632, 181908, 187776, 192014, 198208, 212552, 222984, 226176, 239121, 242544, 250368, 288021, 297312, 301568, 318828, 323392, 339264, 363816, 375552, 384028, 396416, 425104, 445968, 452352, 478242, 485088, 504811, 576042, 594624, 637656, 646784, 678528, 727632, 751104, 768056, 792832, 823639, 850208, 864063, 891936, 904704, 956484, 970176, 1009622, 1152084, 1189248, 1275312, 1293568, 1357056, 1455264, 1514433, 1536112, 1585664, 1647278, 1700416, 1728126, 1783872, 1912968, 1940352, 2019244, 2304168, 2378496, 2470917, 2550624, 2587136, 2714112, 2910528, 3028866, 3072224, 3294556, 3400832, 3456252, 3567744, 3825936, 3880704, 4038488, 4543299, 4608336, 4756992, 4941834, 5101248, 5821056, 6057732, 6144448, 6589112, 6801664, 6912504, 7135488, 7412751, 7651872, 7761408, 8076976, 9086598, 9216672, 9883668, 10202496, 11642112, 12115464, 12288896, 13178224, 13603328, 13825008, 14270976, 14825502, 15303744, 15649141, 16153952, 18173196, 18433344, 19767336, 20404992, 23284224, 24230928, 24577792, 26356448, 27650016, 29651004, 30607488, 31298282, 32307904, 36346392, 36866688, 39534672, 40809984, 46947423, 48461856, 49155584, 52712896, 55300032, 59302008, 61214976, 62596564, 64615808, 72692784, 73733376, 79069344, 93894846, 96923712, 105425792, 110600064, 118604016, 122429952, 125193128, 129231616, 140842269, 145385568, 147466752, 158138688, 187789692, 193847424, 210851584, 221200128, 237208032, 250386256, 258463232, 281684538, 290771136, 316277376, 375579384, 387694848, 421703168, 442400256, 474416064, 500772512, 563369076, 581542272, 632554752, 751158768, 775389696, 948832128, 1001545024, 1126738152, 1163084544, 1265109504, 1502317536, 1897664256, 2003090048, 2253476304, 2326169088, 3004635072, 3795328512, 4006180096, 4506952608, 6009270144, 8012360192, 9013905216, 12018540288, 18027810432, 24037080576, 36055620864, 72111241728]

約数ペア:

[(1, 72111241728), (2, 36055620864), (3, 24037080576), (4, 18027810432), (6, 12018540288), (8, 9013905216), (9, 8012360192), (12, 6009270144), (16, 4506952608), (18, 4006180096), (19, 3795328512), (24, 3004635072), (31, 2326169088), (32, 2253476304), (36, 2003090048), (38, 1897664256), (48, 1502317536), (57, 1265109504), (62, 1163084544), (64, 1126738152), (72, 1001545024), (76, 948832128), (93, 775389696), (96, 751158768), (114, 632554752), (124, 581542272), (128, 563369076), (144, 500772512), (152, 474416064), (163, 442400256), (171, 421703168), (186, 387694848), (192, 375579384), (228, 316277376), (248, 290771136), (256, 281684538), (279, 258463232), (288, 250386256), (304, 237208032), (326, 221200128), (342, 210851584), (372, 193847424), (384, 187789692), (456, 158138688), (489, 147466752), (496, 145385568), (512, 140842269), (558, 129231616), (576, 125193128), (589, 122429952), (608, 118604016), (652, 110600064), (684, 105425792), (744, 96923712), (768, 93894846), (912, 79069344), (978, 73733376), (992, 72692784), (1116, 64615808), (1152, 62596564), (1178, 61214976), (1216, 59302008), (1304, 55300032), (1368, 52712896), (1467, 49155584), (1488, 48461856), (1536, 46947423), (1767, 40809984), (1824, 39534672), (1956, 36866688), (1984, 36346392), (2232, 32307904), (2304, 31298282), (2356, 30607488), (2432, 29651004), (2608, 27650016), (2736, 26356448), (2934, 24577792), (2976, 24230928), (3097, 23284224), (3534, 20404992), (3648, 19767336), (3912, 18433344), (3968, 18173196), (4464, 16153952), (4608, 15649141), (4712, 15303744), (4864, 14825502), (5053, 14270976), (5216, 13825008), (5301, 13603328), (5472, 13178224), (5868, 12288896), (5952, 12115464), (6194, 11642112), (7068, 10202496), (7296, 9883668), (7824, 9216672), (7936, 9086598), (8928, 8076976), (9291, 7761408), (9424, 7651872), (9728, 7412751), (10106, 7135488), (10432, 6912504), (10602, 6801664), (10944, 6589112), (11736, 6144448), (11904, 6057732), (12388, 5821056), (14136, 5101248), (14592, 4941834), (15159, 4756992), (15648, 4608336), (15872, 4543299), (17856, 4038488), (18582, 3880704), (18848, 3825936), (20212, 3567744), (20864, 3456252), (21204, 3400832), (21888, 3294556), (23472, 3072224), (23808, 3028866), (24776, 2910528), (26569, 2714112), (27873, 2587136), (28272, 2550624), (29184, 2470917), (30318, 2378496), (31296, 2304168), (35712, 2019244), (37164, 1940352), (37696, 1912968), (40424, 1783872), (41728, 1728126), (42408, 1700416), (43776, 1647278), (45477, 1585664), (46944, 1536112), (47616, 1514433), (49552, 1455264), (53138, 1357056), (55746, 1293568), (56544, 1275312), (60636, 1189248), (62592, 1152084), (71424, 1009622), (74328, 970176), (75392, 956484), (79707, 904704), (80848, 891936), (83456, 864063), (84816, 850208), (87552, 823639), (90954, 792832), (93888, 768056), (96007, 751104), (99104, 727632), (106276, 678528), (111492, 646784), (113088, 637656), (121272, 594624), (125184, 576042), (142848, 504811), (148656, 485088), (150784, 478242), (159414, 452352), (161696, 445968), (169632, 425104), (181908, 396416), (187776, 384028), (192014, 375552), (198208, 363816), (212552, 339264), (222984, 323392), (226176, 318828), (239121, 301568), (242544, 297312), (250368, 288021)]