15215421312

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7698

約数の個数: 384

約数和(自身を含む): 56731584000

約数和(自身を除く): 41516162688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 171, 182, 192, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 364, 384, 399, 416, 448, 456, 468, 494, 504, 532, 546, 576, 608, 624, 672, 684, 728, 741, 798, 819, 832, 896, 912, 936, 988, 1008, 1064, 1092, 1152, 1197, 1216, 1248, 1344, 1368, 1456, 1482, 1596, 1638, 1664, 1729, 1824, 1872, 1976, 2016, 2128, 2184, 2223, 2394, 2432, 2496, 2688, 2736, 2912, 2964, 3192, 3276, 3458, 3648, 3744, 3952, 4032, 4256, 4368, 4446, 4788, 4992, 5187, 5472, 5824, 5928, 6384, 6552, 6916, 7296, 7488, 7639, 7904, 8064, 8512, 8736, 8892, 9576, 10374, 10944, 11648, 11856, 12768, 13104, 13832, 14976, 15278, 15561, 15808, 17024, 17472, 17784, 19152, 20748, 21888, 22917, 23712, 25536, 26208, 27664, 30556, 31122, 31616, 34944, 35568, 38304, 41496, 45834, 47424, 51072, 52416, 53473, 55328, 61112, 62244, 68751, 71136, 76608, 82992, 91668, 94848, 99307, 104832, 106946, 110656, 122224, 124488, 137502, 142272, 145141, 153216, 160419, 165984, 183336, 198614, 213892, 221312, 244448, 248976, 275004, 284544, 290282, 297921, 320838, 331968, 366672, 397228, 427784, 435423, 481257, 488896, 497952, 550008, 580564, 595842, 641676, 663936, 695149, 733344, 794456, 855568, 870846, 893763, 962514, 977792, 995904, 1015987, 1100016, 1161128, 1191684, 1283352, 1306269, 1390298, 1466688, 1588912, 1711136, 1741692, 1787526, 1886833, 1925028, 1991808, 2031974, 2085447, 2200032, 2322256, 2383368, 2566704, 2612538, 2780596, 2933376, 3047961, 3177824, 3422272, 3483384, 3575052, 3773666, 3850056, 4063948, 4170894, 4400064, 4644512, 4766736, 5133408, 5225076, 5561192, 5660499, 6095922, 6256341, 6355648, 6844544, 6966768, 7150104, 7547332, 7700112, 8127896, 8341788, 8800128, 9143883, 9289024, 9533472, 10266816, 10450152, 11122384, 11320998, 12191844, 12512682, 12711296, 13207831, 13933536, 14300208, 15094664, 15400224, 16255792, 16683576, 16981497, 18287766, 18578048, 19066944, 20533632, 20900304, 22244768, 22641996, 24383688, 25025364, 26415662, 27867072, 28600416, 30189328, 30800448, 32511584, 33367152, 33962994, 36575532, 38133888, 39623493, 41800608, 44489536, 45283992, 48767376, 50050728, 52831324, 55734144, 57200832, 60378656, 61600896, 65023168, 66734304, 67925988, 73151064, 79246986, 83601216, 88979072, 90567984, 97534752, 100101456, 105662648, 114401664, 118870479, 120757312, 130046336, 133468608, 135851976, 146302128, 158493972, 167202432, 181135968, 195069504, 200202912, 211325296, 237740958, 241514624, 266937216, 271703952, 292604256, 316987944, 362271936, 390139008, 400405824, 422650592, 475481916, 543407904, 585208512, 633975888, 724543872, 800811648, 845301184, 950963832, 1086815808, 1170417024, 1267951776, 1690602368, 1901927664, 2173631616, 2535903552, 3803855328, 5071807104, 7607710656, 15215421312]

約数ペア:

[(1, 15215421312), (2, 7607710656), (3, 5071807104), (4, 3803855328), (6, 2535903552), (7, 2173631616), (8, 1901927664), (9, 1690602368), (12, 1267951776), (13, 1170417024), (14, 1086815808), (16, 950963832), (18, 845301184), (19, 800811648), (21, 724543872), (24, 633975888), (26, 585208512), (28, 543407904), (32, 475481916), (36, 422650592), (38, 400405824), (39, 390139008), (42, 362271936), (48, 316987944), (52, 292604256), (56, 271703952), (57, 266937216), (63, 241514624), (64, 237740958), (72, 211325296), (76, 200202912), (78, 195069504), (84, 181135968), (91, 167202432), (96, 158493972), (104, 146302128), (112, 135851976), (114, 133468608), (117, 130046336), (126, 120757312), (128, 118870479), (133, 114401664), (144, 105662648), (152, 100101456), (156, 97534752), (168, 90567984), (171, 88979072), (182, 83601216), (192, 79246986), (208, 73151064), (224, 67925988), (228, 66734304), (234, 65023168), (247, 61600896), (252, 60378656), (266, 57200832), (273, 55734144), (288, 52831324), (304, 50050728), (312, 48767376), (336, 45283992), (342, 44489536), (364, 41800608), (384, 39623493), (399, 38133888), (416, 36575532), (448, 33962994), (456, 33367152), (468, 32511584), (494, 30800448), (504, 30189328), (532, 28600416), (546, 27867072), (576, 26415662), (608, 25025364), (624, 24383688), (672, 22641996), (684, 22244768), (728, 20900304), (741, 20533632), (798, 19066944), (819, 18578048), (832, 18287766), (896, 16981497), (912, 16683576), (936, 16255792), (988, 15400224), (1008, 15094664), (1064, 14300208), (1092, 13933536), (1152, 13207831), (1197, 12711296), (1216, 12512682), (1248, 12191844), (1344, 11320998), (1368, 11122384), (1456, 10450152), (1482, 10266816), (1596, 9533472), (1638, 9289024), (1664, 9143883), (1729, 8800128), (1824, 8341788), (1872, 8127896), (1976, 7700112), (2016, 7547332), (2128, 7150104), (2184, 6966768), (2223, 6844544), (2394, 6355648), (2432, 6256341), (2496, 6095922), (2688, 5660499), (2736, 5561192), (2912, 5225076), (2964, 5133408), (3192, 4766736), (3276, 4644512), (3458, 4400064), (3648, 4170894), (3744, 4063948), (3952, 3850056), (4032, 3773666), (4256, 3575052), (4368, 3483384), (4446, 3422272), (4788, 3177824), (4992, 3047961), (5187, 2933376), (5472, 2780596), (5824, 2612538), (5928, 2566704), (6384, 2383368), (6552, 2322256), (6916, 2200032), (7296, 2085447), (7488, 2031974), (7639, 1991808), (7904, 1925028), (8064, 1886833), (8512, 1787526), (8736, 1741692), (8892, 1711136), (9576, 1588912), (10374, 1466688), (10944, 1390298), (11648, 1306269), (11856, 1283352), (12768, 1191684), (13104, 1161128), (13832, 1100016), (14976, 1015987), (15278, 995904), (15561, 977792), (15808, 962514), (17024, 893763), (17472, 870846), (17784, 855568), (19152, 794456), (20748, 733344), (21888, 695149), (22917, 663936), (23712, 641676), (25536, 595842), (26208, 580564), (27664, 550008), (30556, 497952), (31122, 488896), (31616, 481257), (34944, 435423), (35568, 427784), (38304, 397228), (41496, 366672), (45834, 331968), (47424, 320838), (51072, 297921), (52416, 290282), (53473, 284544), (55328, 275004), (61112, 248976), (62244, 244448), (68751, 221312), (71136, 213892), (76608, 198614), (82992, 183336), (91668, 165984), (94848, 160419), (99307, 153216), (104832, 145141), (106946, 142272), (110656, 137502), (122224, 124488)]