15691981536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1453}}^1$

素因数の和:1974

約数の個数: 288

約数和(自身を含む): 55787816448

約数和(自身を除く): 40095834912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 487, 504, 528, 616, 672, 693, 792, 924, 974, 1008, 1056, 1232, 1386, 1453, 1461, 1584, 1848, 1948, 2016, 2464, 2772, 2906, 2922, 3168, 3409, 3696, 3896, 4359, 4383, 5357, 5544, 5812, 5844, 6818, 7392, 7792, 8718, 8766, 10171, 10227, 10714, 11088, 11624, 11688, 13077, 13636, 15584, 15983, 16071, 17436, 17532, 20342, 20454, 21428, 22176, 23248, 23376, 26154, 27272, 30513, 30681, 31966, 32142, 34872, 35064, 37499, 40684, 40908, 42856, 46496, 46752, 47949, 48213, 52308, 54544, 61026, 61362, 63932, 64284, 69744, 70128, 74998, 81368, 81816, 85712, 91539, 95898, 96426, 104616, 109088, 111881, 112497, 122052, 122724, 127864, 128568, 139488, 140256, 143847, 149996, 162736, 163632, 171424, 183078, 191796, 192852, 209232, 223762, 224994, 244104, 245448, 255728, 257136, 287694, 299992, 325472, 327264, 335643, 337491, 366156, 383592, 385704, 418464, 447524, 449988, 488208, 490896, 511456, 514272, 575388, 599984, 671286, 674982, 707611, 732312, 767184, 771408, 895048, 899976, 976416, 981792, 1006929, 1150776, 1199968, 1342572, 1349964, 1415222, 1464624, 1534368, 1542816, 1790096, 1799952, 2013858, 2122833, 2301552, 2685144, 2699928, 2830444, 2929248, 3580192, 3599904, 4027716, 4245666, 4603104, 4953277, 5370288, 5399856, 5660888, 6368499, 7783721, 8055432, 8491332, 9906554, 10740576, 10799712, 11321776, 12736998, 14859831, 15567442, 16110864, 16982664, 19813108, 22643552, 23351163, 25473996, 29719662, 31134884, 32221728, 33965328, 39626216, 44579493, 46702326, 50947992, 54486047, 59439324, 62269768, 67930656, 70053489, 79252432, 89158986, 93404652, 101895984, 108972094, 118878648, 124539536, 140106978, 158504864, 163458141, 178317972, 186809304, 203791968, 217944188, 237757296, 249079072, 280213956, 326916282, 356635944, 373618608, 435888376, 475514592, 490374423, 560427912, 653832564, 713271888, 747237216, 871776752, 980748846, 1120855824, 1307665128, 1426543776, 1743553504, 1961497692, 2241711648, 2615330256, 3922995384, 5230660512, 7845990768, 15691981536]

約数ペア:

[(1, 15691981536), (2, 7845990768), (3, 5230660512), (4, 3922995384), (6, 2615330256), (7, 2241711648), (8, 1961497692), (9, 1743553504), (11, 1426543776), (12, 1307665128), (14, 1120855824), (16, 980748846), (18, 871776752), (21, 747237216), (22, 713271888), (24, 653832564), (28, 560427912), (32, 490374423), (33, 475514592), (36, 435888376), (42, 373618608), (44, 356635944), (48, 326916282), (56, 280213956), (63, 249079072), (66, 237757296), (72, 217944188), (77, 203791968), (84, 186809304), (88, 178317972), (96, 163458141), (99, 158504864), (112, 140106978), (126, 124539536), (132, 118878648), (144, 108972094), (154, 101895984), (168, 93404652), (176, 89158986), (198, 79252432), (224, 70053489), (231, 67930656), (252, 62269768), (264, 59439324), (288, 54486047), (308, 50947992), (336, 46702326), (352, 44579493), (396, 39626216), (462, 33965328), (487, 32221728), (504, 31134884), (528, 29719662), (616, 25473996), (672, 23351163), (693, 22643552), (792, 19813108), (924, 16982664), (974, 16110864), (1008, 15567442), (1056, 14859831), (1232, 12736998), (1386, 11321776), (1453, 10799712), (1461, 10740576), (1584, 9906554), (1848, 8491332), (1948, 8055432), (2016, 7783721), (2464, 6368499), (2772, 5660888), (2906, 5399856), (2922, 5370288), (3168, 4953277), (3409, 4603104), (3696, 4245666), (3896, 4027716), (4359, 3599904), (4383, 3580192), (5357, 2929248), (5544, 2830444), (5812, 2699928), (5844, 2685144), (6818, 2301552), (7392, 2122833), (7792, 2013858), (8718, 1799952), (8766, 1790096), (10171, 1542816), (10227, 1534368), (10714, 1464624), (11088, 1415222), (11624, 1349964), (11688, 1342572), (13077, 1199968), (13636, 1150776), (15584, 1006929), (15983, 981792), (16071, 976416), (17436, 899976), (17532, 895048), (20342, 771408), (20454, 767184), (21428, 732312), (22176, 707611), (23248, 674982), (23376, 671286), (26154, 599984), (27272, 575388), (30513, 514272), (30681, 511456), (31966, 490896), (32142, 488208), (34872, 449988), (35064, 447524), (37499, 418464), (40684, 385704), (40908, 383592), (42856, 366156), (46496, 337491), (46752, 335643), (47949, 327264), (48213, 325472), (52308, 299992), (54544, 287694), (61026, 257136), (61362, 255728), (63932, 245448), (64284, 244104), (69744, 224994), (70128, 223762), (74998, 209232), (81368, 192852), (81816, 191796), (85712, 183078), (91539, 171424), (95898, 163632), (96426, 162736), (104616, 149996), (109088, 143847), (111881, 140256), (112497, 139488), (122052, 128568), (122724, 127864)]