12655876896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2136

約数の個数: 288

約数和(自身を含む): 41277600000

約数和(自身を除く): 28621723104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 89, 96, 104, 114, 117, 144, 152, 156, 171, 178, 208, 228, 234, 247, 267, 288, 304, 312, 342, 356, 416, 456, 468, 494, 534, 608, 624, 684, 712, 741, 801, 912, 936, 988, 1068, 1157, 1248, 1368, 1424, 1482, 1602, 1691, 1824, 1872, 1976, 1999, 2136, 2223, 2314, 2736, 2848, 2964, 3204, 3382, 3471, 3744, 3952, 3998, 4272, 4446, 4628, 5073, 5472, 5928, 5997, 6408, 6764, 6942, 7904, 7996, 8544, 8892, 9256, 10146, 10413, 11856, 11994, 12816, 13528, 13884, 15219, 15992, 17784, 17991, 18512, 20292, 20826, 21983, 23712, 23988, 25632, 25987, 27056, 27768, 30438, 31984, 35568, 35982, 37024, 37981, 40584, 41652, 43966, 47976, 51974, 54112, 55536, 60876, 63968, 65949, 71136, 71964, 75962, 77961, 81168, 83304, 87932, 95952, 103948, 111072, 113943, 121752, 131898, 143928, 151924, 155922, 162336, 166608, 175864, 177911, 191904, 197847, 207896, 227886, 233883, 243504, 263796, 287856, 303848, 311844, 333216, 341829, 351728, 355822, 395694, 415792, 455772, 467766, 487008, 493753, 527592, 533733, 575712, 607696, 623688, 683658, 703456, 711644, 791388, 831584, 911544, 935532, 987506, 1055184, 1067466, 1215392, 1247376, 1367316, 1423288, 1481259, 1582776, 1601199, 1823088, 1871064, 1975012, 2110368, 2134932, 2312843, 2494752, 2734632, 2846576, 2962518, 3165552, 3202398, 3380309, 3646176, 3742128, 3950024, 4269864, 4443777, 4625686, 5469264, 5693152, 5925036, 6331104, 6404796, 6760618, 6938529, 7484256, 7900048, 8539728, 8887554, 9251372, 10140927, 10938528, 11850072, 12809592, 13521236, 13877058, 15800096, 17079456, 17775108, 18502744, 20281854, 20815587, 23700144, 25619184, 27042472, 27754116, 30422781, 35550216, 37005488, 40563708, 41631174, 43944017, 47400288, 51238368, 54084944, 55508232, 60845562, 71100432, 74010976, 81127416, 83262348, 87888034, 108169888, 111016464, 121691124, 131832051, 142200864, 162254832, 166524696, 175776068, 222032928, 243382248, 263664102, 324509664, 333049392, 351552136, 395496153, 486764496, 527328204, 666098784, 703104272, 790992306, 973528992, 1054656408, 1406208544, 1581984612, 2109312816, 3163969224, 4218625632, 6327938448, 12655876896]

約数ペア:

[(1, 12655876896), (2, 6327938448), (3, 4218625632), (4, 3163969224), (6, 2109312816), (8, 1581984612), (9, 1406208544), (12, 1054656408), (13, 973528992), (16, 790992306), (18, 703104272), (19, 666098784), (24, 527328204), (26, 486764496), (32, 395496153), (36, 351552136), (38, 333049392), (39, 324509664), (48, 263664102), (52, 243382248), (57, 222032928), (72, 175776068), (76, 166524696), (78, 162254832), (89, 142200864), (96, 131832051), (104, 121691124), (114, 111016464), (117, 108169888), (144, 87888034), (152, 83262348), (156, 81127416), (171, 74010976), (178, 71100432), (208, 60845562), (228, 55508232), (234, 54084944), (247, 51238368), (267, 47400288), (288, 43944017), (304, 41631174), (312, 40563708), (342, 37005488), (356, 35550216), (416, 30422781), (456, 27754116), (468, 27042472), (494, 25619184), (534, 23700144), (608, 20815587), (624, 20281854), (684, 18502744), (712, 17775108), (741, 17079456), (801, 15800096), (912, 13877058), (936, 13521236), (988, 12809592), (1068, 11850072), (1157, 10938528), (1248, 10140927), (1368, 9251372), (1424, 8887554), (1482, 8539728), (1602, 7900048), (1691, 7484256), (1824, 6938529), (1872, 6760618), (1976, 6404796), (1999, 6331104), (2136, 5925036), (2223, 5693152), (2314, 5469264), (2736, 4625686), (2848, 4443777), (2964, 4269864), (3204, 3950024), (3382, 3742128), (3471, 3646176), (3744, 3380309), (3952, 3202398), (3998, 3165552), (4272, 2962518), (4446, 2846576), (4628, 2734632), (5073, 2494752), (5472, 2312843), (5928, 2134932), (5997, 2110368), (6408, 1975012), (6764, 1871064), (6942, 1823088), (7904, 1601199), (7996, 1582776), (8544, 1481259), (8892, 1423288), (9256, 1367316), (10146, 1247376), (10413, 1215392), (11856, 1067466), (11994, 1055184), (12816, 987506), (13528, 935532), (13884, 911544), (15219, 831584), (15992, 791388), (17784, 711644), (17991, 703456), (18512, 683658), (20292, 623688), (20826, 607696), (21983, 575712), (23712, 533733), (23988, 527592), (25632, 493753), (25987, 487008), (27056, 467766), (27768, 455772), (30438, 415792), (31984, 395694), (35568, 355822), (35982, 351728), (37024, 341829), (37981, 333216), (40584, 311844), (41652, 303848), (43966, 287856), (47976, 263796), (51974, 243504), (54112, 233883), (55536, 227886), (60876, 207896), (63968, 197847), (65949, 191904), (71136, 177911), (71964, 175864), (75962, 166608), (77961, 162336), (81168, 155922), (83304, 151924), (87932, 143928), (95952, 131898), (103948, 121752), (111072, 113943)]