15281267040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10333}}^1$

素因数の和:10446

約数の個数: 288

約数和(自身を含む): 56875029120

約数和(自身を除く): 41593762080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 96, 104, 117, 120, 130, 144, 156, 158, 160, 180, 195, 208, 234, 237, 240, 260, 288, 312, 316, 360, 390, 395, 416, 468, 474, 480, 520, 585, 624, 632, 711, 720, 780, 790, 936, 948, 1027, 1040, 1170, 1185, 1248, 1264, 1422, 1440, 1560, 1580, 1872, 1896, 2054, 2080, 2340, 2370, 2528, 2844, 3081, 3120, 3160, 3555, 3744, 3792, 4108, 4680, 4740, 5135, 5688, 6162, 6240, 6320, 7110, 7584, 8216, 9243, 9360, 9480, 10270, 10333, 11376, 12324, 12640, 14220, 15405, 16432, 18486, 18720, 18960, 20540, 20666, 22752, 24648, 28440, 30810, 30999, 32864, 36972, 37920, 41080, 41332, 46215, 49296, 51665, 56880, 61620, 61998, 73944, 82160, 82664, 92430, 92997, 98592, 103330, 113760, 123240, 123996, 134329, 147888, 154995, 164320, 165328, 184860, 185994, 206660, 246480, 247992, 268658, 295776, 309990, 330656, 369720, 371988, 402987, 413320, 464985, 492960, 495984, 537316, 619980, 671645, 739440, 743976, 805974, 816307, 826640, 929970, 991968, 1074632, 1208961, 1239960, 1343290, 1478880, 1487952, 1611948, 1632614, 1653280, 1859940, 2014935, 2149264, 2417922, 2448921, 2479920, 2686580, 2975904, 3223896, 3265228, 3719880, 4029870, 4081535, 4298528, 4835844, 4897842, 4959840, 5373160, 6044805, 6447792, 6530456, 7346763, 7439760, 8059740, 8163070, 9671688, 9795684, 10611991, 10746320, 12089610, 12244605, 12895584, 13060912, 14693526, 14879520, 16119480, 16326140, 19343376, 19591368, 21223982, 21492640, 24179220, 24489210, 26121824, 29387052, 31835973, 32238960, 32652280, 36733815, 38686752, 39182736, 42447964, 48358440, 48978420, 53059955, 58774104, 63671946, 64477920, 65304560, 73467630, 78365472, 84895928, 95507919, 96716880, 97956840, 106119910, 117548208, 127343892, 130609120, 146935260, 159179865, 169791856, 191015838, 193433760, 195913680, 212239820, 235096416, 254687784, 293870520, 318359730, 339583712, 382031676, 391827360, 424479640, 477539595, 509375568, 587741040, 636719460, 764063352, 848959280, 955079190, 1018751136, 1175482080, 1273438920, 1528126704, 1697918560, 1910158380, 2546877840, 3056253408, 3820316760, 5093755680, 7640633520, 15281267040]

約数ペア:

[(1, 15281267040), (2, 7640633520), (3, 5093755680), (4, 3820316760), (5, 3056253408), (6, 2546877840), (8, 1910158380), (9, 1697918560), (10, 1528126704), (12, 1273438920), (13, 1175482080), (15, 1018751136), (16, 955079190), (18, 848959280), (20, 764063352), (24, 636719460), (26, 587741040), (30, 509375568), (32, 477539595), (36, 424479640), (39, 391827360), (40, 382031676), (45, 339583712), (48, 318359730), (52, 293870520), (60, 254687784), (65, 235096416), (72, 212239820), (78, 195913680), (79, 193433760), (80, 191015838), (90, 169791856), (96, 159179865), (104, 146935260), (117, 130609120), (120, 127343892), (130, 117548208), (144, 106119910), (156, 97956840), (158, 96716880), (160, 95507919), (180, 84895928), (195, 78365472), (208, 73467630), (234, 65304560), (237, 64477920), (240, 63671946), (260, 58774104), (288, 53059955), (312, 48978420), (316, 48358440), (360, 42447964), (390, 39182736), (395, 38686752), (416, 36733815), (468, 32652280), (474, 32238960), (480, 31835973), (520, 29387052), (585, 26121824), (624, 24489210), (632, 24179220), (711, 21492640), (720, 21223982), (780, 19591368), (790, 19343376), (936, 16326140), (948, 16119480), (1027, 14879520), (1040, 14693526), (1170, 13060912), (1185, 12895584), (1248, 12244605), (1264, 12089610), (1422, 10746320), (1440, 10611991), (1560, 9795684), (1580, 9671688), (1872, 8163070), (1896, 8059740), (2054, 7439760), (2080, 7346763), (2340, 6530456), (2370, 6447792), (2528, 6044805), (2844, 5373160), (3081, 4959840), (3120, 4897842), (3160, 4835844), (3555, 4298528), (3744, 4081535), (3792, 4029870), (4108, 3719880), (4680, 3265228), (4740, 3223896), (5135, 2975904), (5688, 2686580), (6162, 2479920), (6240, 2448921), (6320, 2417922), (7110, 2149264), (7584, 2014935), (8216, 1859940), (9243, 1653280), (9360, 1632614), (9480, 1611948), (10270, 1487952), (10333, 1478880), (11376, 1343290), (12324, 1239960), (12640, 1208961), (14220, 1074632), (15405, 991968), (16432, 929970), (18486, 826640), (18720, 816307), (18960, 805974), (20540, 743976), (20666, 739440), (22752, 671645), (24648, 619980), (28440, 537316), (30810, 495984), (30999, 492960), (32864, 464985), (36972, 413320), (37920, 402987), (41080, 371988), (41332, 369720), (46215, 330656), (49296, 309990), (51665, 295776), (56880, 268658), (61620, 247992), (61998, 246480), (73944, 206660), (82160, 185994), (82664, 184860), (92430, 165328), (92997, 164320), (98592, 154995), (103330, 147888), (113760, 134329), (123240, 123996)]