2640403584

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 384

約数和(自身を含む): 9489916800

約数和(自身を除く): 6849513216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 89, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 178, 182, 192, 208, 224, 234, 252, 267, 273, 283, 288, 312, 336, 356, 364, 384, 416, 448, 468, 504, 534, 546, 566, 576, 623, 624, 672, 712, 728, 801, 819, 832, 849, 896, 936, 1008, 1068, 1092, 1132, 1152, 1157, 1246, 1248, 1344, 1424, 1456, 1602, 1638, 1664, 1698, 1869, 1872, 1981, 2016, 2136, 2184, 2264, 2314, 2492, 2496, 2547, 2688, 2848, 2912, 3204, 3276, 3396, 3471, 3679, 3738, 3744, 3962, 4032, 4272, 4368, 4528, 4628, 4984, 4992, 5094, 5607, 5696, 5824, 5943, 6408, 6552, 6792, 6942, 7358, 7476, 7488, 7924, 8064, 8099, 8544, 8736, 9056, 9256, 9968, 10188, 10413, 11037, 11214, 11392, 11648, 11886, 12816, 13104, 13584, 13884, 14716, 14952, 14976, 15848, 16198, 17088, 17472, 17829, 18112, 18512, 19936, 20376, 20826, 22074, 22428, 23772, 24297, 25187, 25632, 25753, 26208, 27168, 27768, 29432, 29904, 31696, 32396, 33111, 34176, 34944, 35658, 36224, 37024, 39872, 40752, 41652, 44148, 44856, 47544, 48594, 50374, 51264, 51506, 52416, 54336, 55536, 58864, 59808, 63392, 64792, 66222, 71316, 72891, 74048, 75561, 77259, 79744, 81504, 83304, 88296, 89712, 95088, 97188, 100748, 102528, 103012, 104832, 108672, 111072, 117728, 119616, 126784, 129584, 132444, 142632, 145782, 148096, 151122, 154518, 163008, 166608, 176309, 176592, 179424, 190176, 194376, 201496, 206024, 222144, 226683, 231777, 235456, 239232, 253568, 259168, 264888, 285264, 291564, 302244, 309036, 326016, 327431, 333216, 352618, 353184, 358848, 380352, 388752, 402992, 412048, 444288, 453366, 463554, 470912, 518336, 528927, 529776, 570528, 583128, 604488, 618072, 654862, 666432, 705236, 706368, 717696, 760704, 777504, 805984, 824096, 906732, 927108, 982293, 1036672, 1057854, 1059552, 1141056, 1166256, 1208976, 1236144, 1309724, 1332864, 1410472, 1412736, 1555008, 1586781, 1611968, 1648192, 1813464, 1854216, 1964586, 2115708, 2119104, 2282112, 2292017, 2332512, 2417952, 2472288, 2619448, 2820944, 2946879, 3110016, 3173562, 3223936, 3296384, 3626928, 3708432, 3929172, 4231416, 4238208, 4584034, 4665024, 4835904, 4944576, 5238896, 5641888, 5893758, 6347124, 6876051, 7253856, 7416864, 7858344, 8462832, 9168068, 9330048, 9671808, 9889152, 10477792, 11283776, 11787516, 12694248, 13752102, 14507712, 14833728, 15716688, 16925664, 18336136, 20628153, 20955584, 22567552, 23575032, 25388496, 27504204, 29015424, 29667456, 31433376, 33851328, 36672272, 41256306, 41911168, 47150064, 50776992, 55008408, 62866752, 67702656, 73344544, 82512612, 94300128, 101553984, 110016816, 125733504, 146689088, 165025224, 188600256, 203107968, 220033632, 293378176, 330050448, 377200512, 440067264, 660100896, 880134528, 1320201792, 2640403584]

約数ペア:

[(1, 2640403584), (2, 1320201792), (3, 880134528), (4, 660100896), (6, 440067264), (7, 377200512), (8, 330050448), (9, 293378176), (12, 220033632), (13, 203107968), (14, 188600256), (16, 165025224), (18, 146689088), (21, 125733504), (24, 110016816), (26, 101553984), (28, 94300128), (32, 82512612), (36, 73344544), (39, 67702656), (42, 62866752), (48, 55008408), (52, 50776992), (56, 47150064), (63, 41911168), (64, 41256306), (72, 36672272), (78, 33851328), (84, 31433376), (89, 29667456), (91, 29015424), (96, 27504204), (104, 25388496), (112, 23575032), (117, 22567552), (126, 20955584), (128, 20628153), (144, 18336136), (156, 16925664), (168, 15716688), (178, 14833728), (182, 14507712), (192, 13752102), (208, 12694248), (224, 11787516), (234, 11283776), (252, 10477792), (267, 9889152), (273, 9671808), (283, 9330048), (288, 9168068), (312, 8462832), (336, 7858344), (356, 7416864), (364, 7253856), (384, 6876051), (416, 6347124), (448, 5893758), (468, 5641888), (504, 5238896), (534, 4944576), (546, 4835904), (566, 4665024), (576, 4584034), (623, 4238208), (624, 4231416), (672, 3929172), (712, 3708432), (728, 3626928), (801, 3296384), (819, 3223936), (832, 3173562), (849, 3110016), (896, 2946879), (936, 2820944), (1008, 2619448), (1068, 2472288), (1092, 2417952), (1132, 2332512), (1152, 2292017), (1157, 2282112), (1246, 2119104), (1248, 2115708), (1344, 1964586), (1424, 1854216), (1456, 1813464), (1602, 1648192), (1638, 1611968), (1664, 1586781), (1698, 1555008), (1869, 1412736), (1872, 1410472), (1981, 1332864), (2016, 1309724), (2136, 1236144), (2184, 1208976), (2264, 1166256), (2314, 1141056), (2492, 1059552), (2496, 1057854), (2547, 1036672), (2688, 982293), (2848, 927108), (2912, 906732), (3204, 824096), (3276, 805984), (3396, 777504), (3471, 760704), (3679, 717696), (3738, 706368), (3744, 705236), (3962, 666432), (4032, 654862), (4272, 618072), (4368, 604488), (4528, 583128), (4628, 570528), (4984, 529776), (4992, 528927), (5094, 518336), (5607, 470912), (5696, 463554), (5824, 453366), (5943, 444288), (6408, 412048), (6552, 402992), (6792, 388752), (6942, 380352), (7358, 358848), (7476, 353184), (7488, 352618), (7924, 333216), (8064, 327431), (8099, 326016), (8544, 309036), (8736, 302244), (9056, 291564), (9256, 285264), (9968, 264888), (10188, 259168), (10413, 253568), (11037, 239232), (11214, 235456), (11392, 231777), (11648, 226683), (11886, 222144), (12816, 206024), (13104, 201496), (13584, 194376), (13884, 190176), (14716, 179424), (14952, 176592), (14976, 176309), (15848, 166608), (16198, 163008), (17088, 154518), (17472, 151122), (17829, 148096), (18112, 145782), (18512, 142632), (19936, 132444), (20376, 129584), (20826, 126784), (22074, 119616), (22428, 117728), (23772, 111072), (24297, 108672), (25187, 104832), (25632, 103012), (25753, 102528), (26208, 100748), (27168, 97188), (27768, 95088), (29432, 89712), (29904, 88296), (31696, 83304), (32396, 81504), (33111, 79744), (34176, 77259), (34944, 75561), (35658, 74048), (36224, 72891), (37024, 71316), (39872, 66222), (40752, 64792), (41652, 63392), (44148, 59808), (44856, 58864), (47544, 55536), (48594, 54336), (50374, 52416), (51264, 51506)]