15016475520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37783}}^1$

素因数の和:37834

約数の個数: 256

約数和(自身を含む): 55497139200

約数和(自身を除く): 40480663680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5520, 5760, 6210, 6624, 7360, 8280, 8640, 8832, 9936, 11040, 12420, 13248, 14720, 16560, 17280, 19872, 22080, 24840, 26496, 33120, 37783, 39744, 44160, 49680, 66240, 75566, 79488, 99360, 113349, 132480, 151132, 188915, 198720, 226698, 302264, 340047, 377830, 397440, 453396, 566745, 604528, 680094, 755660, 869009, 906792, 1020141, 1133490, 1209056, 1360188, 1511320, 1700235, 1738018, 1813584, 2040282, 2266980, 2418112, 2607027, 2720376, 3022640, 3400470, 3476036, 3627168, 4080564, 4345045, 4533960, 4836224, 5100705, 5214054, 5440752, 6045280, 6800940, 6952072, 7254336, 7821081, 8161128, 8690090, 9067920, 10201410, 10428108, 10881504, 12090560, 13035135, 13601880, 13904144, 14508672, 15642162, 16322256, 17380180, 18135840, 20402820, 20856216, 21763008, 23463243, 24181120, 26070270, 27203760, 27808288, 31284324, 32644512, 34760360, 36271680, 39105405, 40805640, 41712432, 43526016, 46926486, 52140540, 54407520, 55616576, 62568648, 65289024, 69520720, 72543360, 78210810, 81611280, 83424864, 93852972, 104281080, 108815040, 111233152, 117316215, 125137296, 130578048, 139041440, 156421620, 163222560, 166849728, 187705944, 208562160, 217630080, 234632430, 250274592, 278082880, 312843240, 326445120, 333699456, 375411888, 417124320, 469264860, 500549184, 556165760, 625686480, 652890240, 750823776, 834248640, 938529720, 1001098368, 1251372960, 1501647552, 1668497280, 1877059440, 2502745920, 3003295104, 3754118880, 5005491840, 7508237760, 15016475520]

約数ペア:

[(1, 15016475520), (2, 7508237760), (3, 5005491840), (4, 3754118880), (5, 3003295104), (6, 2502745920), (8, 1877059440), (9, 1668497280), (10, 1501647552), (12, 1251372960), (15, 1001098368), (16, 938529720), (18, 834248640), (20, 750823776), (23, 652890240), (24, 625686480), (27, 556165760), (30, 500549184), (32, 469264860), (36, 417124320), (40, 375411888), (45, 333699456), (46, 326445120), (48, 312843240), (54, 278082880), (60, 250274592), (64, 234632430), (69, 217630080), (72, 208562160), (80, 187705944), (90, 166849728), (92, 163222560), (96, 156421620), (108, 139041440), (115, 130578048), (120, 125137296), (128, 117316215), (135, 111233152), (138, 108815040), (144, 104281080), (160, 93852972), (180, 83424864), (184, 81611280), (192, 78210810), (207, 72543360), (216, 69520720), (230, 65289024), (240, 62568648), (270, 55616576), (276, 54407520), (288, 52140540), (320, 46926486), (345, 43526016), (360, 41712432), (368, 40805640), (384, 39105405), (414, 36271680), (432, 34760360), (460, 32644512), (480, 31284324), (540, 27808288), (552, 27203760), (576, 26070270), (621, 24181120), (640, 23463243), (690, 21763008), (720, 20856216), (736, 20402820), (828, 18135840), (864, 17380180), (920, 16322256), (960, 15642162), (1035, 14508672), (1080, 13904144), (1104, 13601880), (1152, 13035135), (1242, 12090560), (1380, 10881504), (1440, 10428108), (1472, 10201410), (1656, 9067920), (1728, 8690090), (1840, 8161128), (1920, 7821081), (2070, 7254336), (2160, 6952072), (2208, 6800940), (2484, 6045280), (2760, 5440752), (2880, 5214054), (2944, 5100705), (3105, 4836224), (3312, 4533960), (3456, 4345045), (3680, 4080564), (4140, 3627168), (4320, 3476036), (4416, 3400470), (4968, 3022640), (5520, 2720376), (5760, 2607027), (6210, 2418112), (6624, 2266980), (7360, 2040282), (8280, 1813584), (8640, 1738018), (8832, 1700235), (9936, 1511320), (11040, 1360188), (12420, 1209056), (13248, 1133490), (14720, 1020141), (16560, 906792), (17280, 869009), (19872, 755660), (22080, 680094), (24840, 604528), (26496, 566745), (33120, 453396), (37783, 397440), (39744, 377830), (44160, 340047), (49680, 302264), (66240, 226698), (75566, 198720), (79488, 188915), (99360, 151132), (113349, 132480)]