12545749008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:666

約数の個数: 240

約数和(自身を含む): 38516128560

約数和(自身を除く): 25970379552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 89, 104, 117, 144, 156, 178, 208, 234, 257, 267, 293, 312, 356, 468, 514, 534, 586, 624, 712, 771, 801, 879, 936, 1028, 1068, 1157, 1172, 1424, 1542, 1602, 1758, 1872, 2056, 2136, 2313, 2314, 2344, 2637, 3084, 3204, 3341, 3471, 3516, 3809, 4112, 4272, 4626, 4628, 4688, 5274, 6168, 6408, 6682, 6942, 7032, 7618, 9252, 9256, 10023, 10413, 10548, 11427, 12336, 12816, 13364, 13884, 14064, 15236, 18504, 18512, 20046, 20826, 21096, 22854, 22873, 26077, 26728, 27768, 30069, 30472, 34281, 37008, 40092, 41652, 42192, 45708, 45746, 52154, 53456, 55536, 60138, 60944, 68562, 68619, 75301, 78231, 80184, 83304, 91416, 91492, 104308, 120276, 137124, 137238, 150602, 156462, 160368, 166608, 182832, 182984, 205857, 208616, 225903, 234693, 240552, 274248, 274476, 297349, 301204, 312924, 339001, 365968, 411714, 417232, 451806, 469386, 481104, 548496, 548952, 594698, 602408, 625848, 677709, 678002, 823428, 892047, 903612, 938772, 978913, 1017003, 1097904, 1189396, 1204816, 1251696, 1355418, 1356004, 1646856, 1784094, 1807224, 1877544, 1957826, 2034006, 2378792, 2676141, 2710836, 2712008, 2936739, 3051009, 3293712, 3568188, 3614448, 3755088, 3915652, 4068012, 4757584, 5352282, 5421672, 5424016, 5873478, 6102018, 6701789, 7136376, 7831304, 8136024, 8810217, 10704564, 10843344, 11746956, 12204036, 13403578, 14272752, 15662608, 16272048, 17620434, 20105367, 21409128, 23493912, 24408072, 26807156, 35240868, 40210734, 42818256, 46987824, 48816144, 53614312, 60316101, 70481736, 80421468, 87123257, 107228624, 120632202, 140963472, 160842936, 174246514, 241264404, 261369771, 321685872, 348493028, 482528808, 522739542, 696986056, 784109313, 965057616, 1045479084, 1393972112, 1568218626, 2090958168, 3136437252, 4181916336, 6272874504, 12545749008]

約数ペア:

[(1, 12545749008), (2, 6272874504), (3, 4181916336), (4, 3136437252), (6, 2090958168), (8, 1568218626), (9, 1393972112), (12, 1045479084), (13, 965057616), (16, 784109313), (18, 696986056), (24, 522739542), (26, 482528808), (36, 348493028), (39, 321685872), (48, 261369771), (52, 241264404), (72, 174246514), (78, 160842936), (89, 140963472), (104, 120632202), (117, 107228624), (144, 87123257), (156, 80421468), (178, 70481736), (208, 60316101), (234, 53614312), (257, 48816144), (267, 46987824), (293, 42818256), (312, 40210734), (356, 35240868), (468, 26807156), (514, 24408072), (534, 23493912), (586, 21409128), (624, 20105367), (712, 17620434), (771, 16272048), (801, 15662608), (879, 14272752), (936, 13403578), (1028, 12204036), (1068, 11746956), (1157, 10843344), (1172, 10704564), (1424, 8810217), (1542, 8136024), (1602, 7831304), (1758, 7136376), (1872, 6701789), (2056, 6102018), (2136, 5873478), (2313, 5424016), (2314, 5421672), (2344, 5352282), (2637, 4757584), (3084, 4068012), (3204, 3915652), (3341, 3755088), (3471, 3614448), (3516, 3568188), (3809, 3293712), (4112, 3051009), (4272, 2936739), (4626, 2712008), (4628, 2710836), (4688, 2676141), (5274, 2378792), (6168, 2034006), (6408, 1957826), (6682, 1877544), (6942, 1807224), (7032, 1784094), (7618, 1646856), (9252, 1356004), (9256, 1355418), (10023, 1251696), (10413, 1204816), (10548, 1189396), (11427, 1097904), (12336, 1017003), (12816, 978913), (13364, 938772), (13884, 903612), (14064, 892047), (15236, 823428), (18504, 678002), (18512, 677709), (20046, 625848), (20826, 602408), (21096, 594698), (22854, 548952), (22873, 548496), (26077, 481104), (26728, 469386), (27768, 451806), (30069, 417232), (30472, 411714), (34281, 365968), (37008, 339001), (40092, 312924), (41652, 301204), (42192, 297349), (45708, 274476), (45746, 274248), (52154, 240552), (53456, 234693), (55536, 225903), (60138, 208616), (60944, 205857), (68562, 182984), (68619, 182832), (75301, 166608), (78231, 160368), (80184, 156462), (83304, 150602), (91416, 137238), (91492, 137124), (104308, 120276)]