13485985920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70949}}^1$

素因数の和:70988

約数の個数: 256

約数和(自身を含む): 52105680000

約数和(自身を除く): 38619694080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 47520, 63360, 70949, 95040, 141898, 190080, 212847, 283796, 354745, 425694, 567592, 638541, 709490, 780439, 851388, 1064235, 1135184, 1277082, 1418980, 1560878, 1702776, 1915623, 2128470, 2270368, 2341317, 2554164, 2837960, 3121756, 3192705, 3405552, 3831246, 3902195, 4256940, 4540736, 4682634, 5108328, 5675920, 6243512, 6385410, 6811104, 7023951, 7662492, 7804390, 8513880, 9081472, 9365268, 9578115, 10216656, 11351840, 11706585, 12487024, 12770820, 13622208, 14047902, 15324984, 15608780, 17027760, 18730536, 19156230, 20433312, 21071853, 22703680, 23413170, 24974048, 25541640, 27244416, 28095804, 30649968, 31217560, 34055520, 35119755, 37461072, 38312460, 40866624, 42143706, 45407360, 46826340, 49948096, 51083280, 56191608, 61299936, 62435120, 68111040, 70239510, 74922144, 76624920, 81733248, 84287412, 93652680, 99896192, 102166560, 105359265, 112383216, 122599872, 124870240, 136222080, 140479020, 149844288, 153249840, 168574824, 187305360, 204333120, 210718530, 224766432, 245199744, 249740480, 280958040, 299688576, 306499680, 337149648, 374610720, 408666240, 421437060, 449532864, 499480960, 561916080, 612999360, 674299296, 749221440, 842874120, 899065728, 1123832160, 1225998720, 1348598592, 1498442880, 1685748240, 2247664320, 2697197184, 3371496480, 4495328640, 6742992960, 13485985920]

約数ペア:

[(1, 13485985920), (2, 6742992960), (3, 4495328640), (4, 3371496480), (5, 2697197184), (6, 2247664320), (8, 1685748240), (9, 1498442880), (10, 1348598592), (11, 1225998720), (12, 1123832160), (15, 899065728), (16, 842874120), (18, 749221440), (20, 674299296), (22, 612999360), (24, 561916080), (27, 499480960), (30, 449532864), (32, 421437060), (33, 408666240), (36, 374610720), (40, 337149648), (44, 306499680), (45, 299688576), (48, 280958040), (54, 249740480), (55, 245199744), (60, 224766432), (64, 210718530), (66, 204333120), (72, 187305360), (80, 168574824), (88, 153249840), (90, 149844288), (96, 140479020), (99, 136222080), (108, 124870240), (110, 122599872), (120, 112383216), (128, 105359265), (132, 102166560), (135, 99896192), (144, 93652680), (160, 84287412), (165, 81733248), (176, 76624920), (180, 74922144), (192, 70239510), (198, 68111040), (216, 62435120), (220, 61299936), (240, 56191608), (264, 51083280), (270, 49948096), (288, 46826340), (297, 45407360), (320, 42143706), (330, 40866624), (352, 38312460), (360, 37461072), (384, 35119755), (396, 34055520), (432, 31217560), (440, 30649968), (480, 28095804), (495, 27244416), (528, 25541640), (540, 24974048), (576, 23413170), (594, 22703680), (640, 21071853), (660, 20433312), (704, 19156230), (720, 18730536), (792, 17027760), (864, 15608780), (880, 15324984), (960, 14047902), (990, 13622208), (1056, 12770820), (1080, 12487024), (1152, 11706585), (1188, 11351840), (1320, 10216656), (1408, 9578115), (1440, 9365268), (1485, 9081472), (1584, 8513880), (1728, 7804390), (1760, 7662492), (1920, 7023951), (1980, 6811104), (2112, 6385410), (2160, 6243512), (2376, 5675920), (2640, 5108328), (2880, 4682634), (2970, 4540736), (3168, 4256940), (3456, 3902195), (3520, 3831246), (3960, 3405552), (4224, 3192705), (4320, 3121756), (4752, 2837960), (5280, 2554164), (5760, 2341317), (5940, 2270368), (6336, 2128470), (7040, 1915623), (7920, 1702776), (8640, 1560878), (9504, 1418980), (10560, 1277082), (11880, 1135184), (12672, 1064235), (15840, 851388), (17280, 780439), (19008, 709490), (21120, 638541), (23760, 567592), (31680, 425694), (38016, 354745), (47520, 283796), (63360, 212847), (70949, 190080), (95040, 141898)]