21030282240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6609

約数の個数: 352

約数和(自身を含む): 77252797440

約数和(自身を除く): 56222515200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 256, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 512, 528, 570, 608, 627, 640, 660, 704, 760, 768, 836, 880, 912, 960, 1024, 1045, 1056, 1140, 1216, 1254, 1280, 1320, 1408, 1520, 1536, 1672, 1760, 1824, 1920, 2090, 2112, 2280, 2432, 2508, 2560, 2640, 2816, 3040, 3072, 3135, 3344, 3520, 3648, 3840, 4180, 4224, 4560, 4864, 5016, 5120, 5280, 5632, 6080, 6270, 6551, 6688, 7040, 7296, 7680, 8360, 8448, 9120, 9728, 10032, 10560, 11264, 12160, 12540, 13102, 13376, 14080, 14592, 15360, 16720, 16896, 18240, 19456, 19653, 20064, 21120, 24320, 25080, 26204, 26752, 28160, 29184, 32755, 33440, 33792, 36480, 39306, 40128, 42240, 48640, 50160, 52408, 53504, 56320, 58368, 65510, 66880, 72061, 72960, 78612, 80256, 84480, 97280, 98265, 100320, 104816, 107008, 124469, 131020, 133760, 144122, 145920, 157224, 160512, 168960, 196530, 200640, 209632, 214016, 216183, 248938, 262040, 267520, 288244, 291840, 314448, 321024, 360305, 373407, 393060, 401280, 419264, 432366, 497876, 524080, 535040, 576488, 622345, 628896, 642048, 720610, 746814, 786120, 802560, 838528, 864732, 995752, 1048160, 1070080, 1080915, 1152976, 1244690, 1257792, 1369159, 1441220, 1493628, 1572240, 1605120, 1677056, 1729464, 1867035, 1991504, 2096320, 2161830, 2305952, 2489380, 2515584, 2738318, 2882440, 2987256, 3144480, 3210240, 3354112, 3458928, 3734070, 3983008, 4107477, 4192640, 4323660, 4611904, 4978760, 5031168, 5476636, 5764880, 5974512, 6288960, 6708224, 6845795, 6917856, 7468140, 7966016, 8214954, 8385280, 8647320, 9223808, 9957520, 10062336, 10953272, 11529760, 11949024, 12577920, 13691590, 13835712, 14936280, 15932032, 16429908, 16770560, 17294640, 18447616, 19915040, 20124672, 20537385, 21906544, 23059520, 23898048, 25155840, 27383180, 27671424, 29872560, 31864064, 32859816, 33541120, 34589280, 36895232, 39830080, 41074770, 43813088, 46119040, 47796096, 50311680, 54766360, 55342848, 59745120, 63728128, 65719632, 69178560, 73790464, 79660160, 82149540, 87626176, 92238080, 95592192, 100623360, 109532720, 110685696, 119490240, 127456256, 131439264, 138357120, 159320320, 164299080, 175252352, 184476160, 191184384, 219065440, 221371392, 238980480, 262878528, 276714240, 318640640, 328598160, 350504704, 368952320, 382368768, 438130880, 477960960, 525757056, 553428480, 637281280, 657196320, 701009408, 876261760, 955921920, 1051514112, 1106856960, 1314392640, 1402018816, 1752523520, 1911843840, 2103028224, 2628785280, 3505047040, 4206056448, 5257570560, 7010094080, 10515141120, 21030282240]

約数ペア:

[(1, 21030282240), (2, 10515141120), (3, 7010094080), (4, 5257570560), (5, 4206056448), (6, 3505047040), (8, 2628785280), (10, 2103028224), (11, 1911843840), (12, 1752523520), (15, 1402018816), (16, 1314392640), (19, 1106856960), (20, 1051514112), (22, 955921920), (24, 876261760), (30, 701009408), (32, 657196320), (33, 637281280), (38, 553428480), (40, 525757056), (44, 477960960), (48, 438130880), (55, 382368768), (57, 368952320), (60, 350504704), (64, 328598160), (66, 318640640), (76, 276714240), (80, 262878528), (88, 238980480), (95, 221371392), (96, 219065440), (110, 191184384), (114, 184476160), (120, 175252352), (128, 164299080), (132, 159320320), (152, 138357120), (160, 131439264), (165, 127456256), (176, 119490240), (190, 110685696), (192, 109532720), (209, 100623360), (220, 95592192), (228, 92238080), (240, 87626176), (256, 82149540), (264, 79660160), (285, 73790464), (304, 69178560), (320, 65719632), (330, 63728128), (352, 59745120), (380, 55342848), (384, 54766360), (418, 50311680), (440, 47796096), (456, 46119040), (480, 43813088), (512, 41074770), (528, 39830080), (570, 36895232), (608, 34589280), (627, 33541120), (640, 32859816), (660, 31864064), (704, 29872560), (760, 27671424), (768, 27383180), (836, 25155840), (880, 23898048), (912, 23059520), (960, 21906544), (1024, 20537385), (1045, 20124672), (1056, 19915040), (1140, 18447616), (1216, 17294640), (1254, 16770560), (1280, 16429908), (1320, 15932032), (1408, 14936280), (1520, 13835712), (1536, 13691590), (1672, 12577920), (1760, 11949024), (1824, 11529760), (1920, 10953272), (2090, 10062336), (2112, 9957520), (2280, 9223808), (2432, 8647320), (2508, 8385280), (2560, 8214954), (2640, 7966016), (2816, 7468140), (3040, 6917856), (3072, 6845795), (3135, 6708224), (3344, 6288960), (3520, 5974512), (3648, 5764880), (3840, 5476636), (4180, 5031168), (4224, 4978760), (4560, 4611904), (4864, 4323660), (5016, 4192640), (5120, 4107477), (5280, 3983008), (5632, 3734070), (6080, 3458928), (6270, 3354112), (6551, 3210240), (6688, 3144480), (7040, 2987256), (7296, 2882440), (7680, 2738318), (8360, 2515584), (8448, 2489380), (9120, 2305952), (9728, 2161830), (10032, 2096320), (10560, 1991504), (11264, 1867035), (12160, 1729464), (12540, 1677056), (13102, 1605120), (13376, 1572240), (14080, 1493628), (14592, 1441220), (15360, 1369159), (16720, 1257792), (16896, 1244690), (18240, 1152976), (19456, 1080915), (19653, 1070080), (20064, 1048160), (21120, 995752), (24320, 864732), (25080, 838528), (26204, 802560), (26752, 786120), (28160, 746814), (29184, 720610), (32755, 642048), (33440, 628896), (33792, 622345), (36480, 576488), (39306, 535040), (40128, 524080), (42240, 497876), (48640, 432366), (50160, 419264), (52408, 401280), (53504, 393060), (56320, 373407), (58368, 360305), (65510, 321024), (66880, 314448), (72061, 291840), (72960, 288244), (78612, 267520), (80256, 262040), (84480, 248938), (97280, 216183), (98265, 214016), (100320, 209632), (104816, 200640), (107008, 196530), (124469, 168960), (131020, 160512), (133760, 157224), (144122, 145920)]