11851971840

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1559

約数の個数: 360

約数和(自身を含む): 42975018240

約数和(自身を除く): 31123046400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 81, 90, 96, 108, 120, 128, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 256, 270, 288, 316, 320, 324, 360, 384, 395, 405, 432, 474, 480, 540, 576, 632, 640, 648, 711, 720, 768, 790, 810, 864, 948, 960, 1080, 1152, 1185, 1264, 1280, 1296, 1422, 1440, 1447, 1580, 1620, 1728, 1896, 1920, 2133, 2160, 2304, 2370, 2528, 2592, 2844, 2880, 2894, 3160, 3240, 3456, 3555, 3792, 3840, 4266, 4320, 4341, 4740, 5056, 5184, 5688, 5760, 5788, 6320, 6399, 6480, 6912, 7110, 7235, 7584, 8532, 8640, 8682, 9480, 10112, 10368, 10665, 11376, 11520, 11576, 12640, 12798, 12960, 13023, 14220, 14470, 15168, 17064, 17280, 17364, 18960, 20224, 20736, 21330, 21705, 22752, 23152, 25280, 25596, 25920, 26046, 28440, 28940, 30336, 31995, 34128, 34560, 34728, 37920, 39069, 42660, 43410, 45504, 46304, 50560, 51192, 51840, 52092, 56880, 57880, 60672, 63990, 65115, 68256, 69456, 75840, 78138, 85320, 86820, 91008, 92608, 101120, 102384, 103680, 104184, 113760, 114313, 115760, 117207, 127980, 130230, 136512, 138912, 151680, 156276, 170640, 173640, 182016, 185216, 195345, 204768, 208368, 227520, 228626, 231520, 234414, 255960, 260460, 273024, 277824, 303360, 312552, 341280, 342939, 347280, 370432, 390690, 409536, 416736, 455040, 457252, 463040, 468828, 511920, 520920, 546048, 555648, 571565, 586035, 625104, 682560, 685878, 694560, 781380, 819072, 833472, 910080, 914504, 926080, 937656, 1023840, 1028817, 1041840, 1111296, 1143130, 1172070, 1250208, 1365120, 1371756, 1389120, 1562760, 1638144, 1666944, 1714695, 1829008, 1852160, 1875312, 2047680, 2057634, 2083680, 2286260, 2344140, 2500416, 2730240, 2743512, 2778240, 3086451, 3125520, 3333888, 3429390, 3658016, 3750624, 4095360, 4115268, 4167360, 4572520, 4688280, 5000832, 5144085, 5487024, 5556480, 6172902, 6251040, 6858780, 7316032, 7501248, 8190720, 8230536, 8334720, 9145040, 9259353, 9376560, 10001664, 10288170, 10974048, 12345804, 12502080, 13717560, 14632064, 15002496, 15432255, 16461072, 16669440, 18290080, 18518706, 18753120, 20576340, 21948096, 24691608, 25004160, 27435120, 29264128, 30004992, 30864510, 32922144, 36580160, 37037412, 37506240, 41152680, 43896192, 46296765, 49383216, 50008320, 54870240, 61729020, 65844288, 73160320, 74074824, 75012480, 82305360, 87792384, 92593530, 98766432, 109740480, 123458040, 131688576, 146320640, 148149648, 150024960, 164610720, 185187060, 197532864, 219480960, 246916080, 263377152, 296299296, 329221440, 370374120, 395065728, 438961920, 493832160, 592598592, 658442880, 740748240, 790131456, 987664320, 1185197184, 1316885760, 1481496480, 1975328640, 2370394368, 2962992960, 3950657280, 5925985920, 11851971840]

約数ペア:

[(1, 11851971840), (2, 5925985920), (3, 3950657280), (4, 2962992960), (5, 2370394368), (6, 1975328640), (8, 1481496480), (9, 1316885760), (10, 1185197184), (12, 987664320), (15, 790131456), (16, 740748240), (18, 658442880), (20, 592598592), (24, 493832160), (27, 438961920), (30, 395065728), (32, 370374120), (36, 329221440), (40, 296299296), (45, 263377152), (48, 246916080), (54, 219480960), (60, 197532864), (64, 185187060), (72, 164610720), (79, 150024960), (80, 148149648), (81, 146320640), (90, 131688576), (96, 123458040), (108, 109740480), (120, 98766432), (128, 92593530), (135, 87792384), (144, 82305360), (158, 75012480), (160, 74074824), (162, 73160320), (180, 65844288), (192, 61729020), (216, 54870240), (237, 50008320), (240, 49383216), (256, 46296765), (270, 43896192), (288, 41152680), (316, 37506240), (320, 37037412), (324, 36580160), (360, 32922144), (384, 30864510), (395, 30004992), (405, 29264128), (432, 27435120), (474, 25004160), (480, 24691608), (540, 21948096), (576, 20576340), (632, 18753120), (640, 18518706), (648, 18290080), (711, 16669440), (720, 16461072), (768, 15432255), (790, 15002496), (810, 14632064), (864, 13717560), (948, 12502080), (960, 12345804), (1080, 10974048), (1152, 10288170), (1185, 10001664), (1264, 9376560), (1280, 9259353), (1296, 9145040), (1422, 8334720), (1440, 8230536), (1447, 8190720), (1580, 7501248), (1620, 7316032), (1728, 6858780), (1896, 6251040), (1920, 6172902), (2133, 5556480), (2160, 5487024), (2304, 5144085), (2370, 5000832), (2528, 4688280), (2592, 4572520), (2844, 4167360), (2880, 4115268), (2894, 4095360), (3160, 3750624), (3240, 3658016), (3456, 3429390), (3555, 3333888), (3792, 3125520), (3840, 3086451), (4266, 2778240), (4320, 2743512), (4341, 2730240), (4740, 2500416), (5056, 2344140), (5184, 2286260), (5688, 2083680), (5760, 2057634), (5788, 2047680), (6320, 1875312), (6399, 1852160), (6480, 1829008), (6912, 1714695), (7110, 1666944), (7235, 1638144), (7584, 1562760), (8532, 1389120), (8640, 1371756), (8682, 1365120), (9480, 1250208), (10112, 1172070), (10368, 1143130), (10665, 1111296), (11376, 1041840), (11520, 1028817), (11576, 1023840), (12640, 937656), (12798, 926080), (12960, 914504), (13023, 910080), (14220, 833472), (14470, 819072), (15168, 781380), (17064, 694560), (17280, 685878), (17364, 682560), (18960, 625104), (20224, 586035), (20736, 571565), (21330, 555648), (21705, 546048), (22752, 520920), (23152, 511920), (25280, 468828), (25596, 463040), (25920, 457252), (26046, 455040), (28440, 416736), (28940, 409536), (30336, 390690), (31995, 370432), (34128, 347280), (34560, 342939), (34728, 341280), (37920, 312552), (39069, 303360), (42660, 277824), (43410, 273024), (45504, 260460), (46304, 255960), (50560, 234414), (51192, 231520), (51840, 228626), (52092, 227520), (56880, 208368), (57880, 204768), (60672, 195345), (63990, 185216), (65115, 182016), (68256, 173640), (69456, 170640), (75840, 156276), (78138, 151680), (85320, 138912), (86820, 136512), (91008, 130230), (92608, 127980), (101120, 117207), (102384, 115760), (103680, 114313), (104184, 113760)]