20221498800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:818

約数の個数: 480

約数和(自身を含む): 75812290560

約数和(自身を除く): 55590791760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 100, 108, 115, 120, 127, 135, 138, 144, 150, 180, 184, 200, 207, 216, 225, 230, 240, 254, 270, 276, 300, 345, 360, 368, 381, 400, 414, 432, 450, 460, 508, 540, 552, 575, 600, 621, 635, 641, 675, 690, 720, 762, 828, 900, 920, 1016, 1035, 1080, 1104, 1143, 1150, 1200, 1242, 1270, 1282, 1350, 1380, 1524, 1656, 1725, 1800, 1840, 1905, 1923, 2032, 2070, 2160, 2286, 2300, 2484, 2540, 2564, 2700, 2760, 2921, 3048, 3105, 3175, 3205, 3312, 3429, 3450, 3600, 3810, 3846, 4140, 4572, 4600, 4968, 5080, 5128, 5175, 5400, 5520, 5715, 5769, 5842, 6096, 6210, 6350, 6410, 6858, 6900, 7620, 7692, 8280, 8763, 9144, 9200, 9525, 9615, 9936, 10160, 10256, 10350, 10800, 11430, 11538, 11684, 12420, 12700, 12820, 13716, 13800, 14605, 14743, 15240, 15384, 15525, 16025, 16560, 17145, 17307, 17526, 18288, 19050, 19230, 20700, 22860, 23076, 23368, 24840, 25400, 25640, 26289, 27432, 27600, 28575, 28845, 29210, 29486, 30480, 30768, 31050, 32050, 34290, 34614, 35052, 38100, 38460, 41400, 43815, 44229, 45720, 46152, 46736, 48075, 49680, 50800, 51280, 52578, 54864, 57150, 57690, 58420, 58972, 62100, 64100, 68580, 69228, 70104, 73025, 73715, 76200, 76920, 78867, 81407, 82800, 85725, 86535, 87630, 88458, 91440, 92304, 96150, 105156, 114300, 115380, 116840, 117944, 124200, 128200, 131445, 132687, 137160, 138456, 140208, 144225, 146050, 147430, 152400, 153840, 157734, 162814, 171450, 173070, 175260, 176916, 192300, 210312, 219075, 221145, 228600, 230760, 233680, 235888, 244221, 248400, 256400, 262890, 265374, 274320, 276912, 288450, 292100, 294860, 315468, 325628, 342900, 346140, 350520, 353832, 368575, 384600, 394335, 398061, 407035, 420624, 432675, 438150, 442290, 457200, 461520, 488442, 525780, 530748, 576900, 584200, 589720, 630936, 651256, 657225, 663435, 685800, 692280, 701040, 707664, 732663, 737150, 769200, 788670, 796122, 814070, 865350, 876300, 884580, 976884, 1051560, 1061496, 1105725, 1153800, 1168400, 1179440, 1221105, 1261872, 1302512, 1314450, 1326870, 1371600, 1384560, 1465326, 1474300, 1577340, 1592244, 1628140, 1730700, 1752600, 1769160, 1872361, 1953768, 1971675, 1990305, 2035175, 2103120, 2122992, 2197989, 2211450, 2307600, 2442210, 2628900, 2653740, 2930652, 2948600, 3154680, 3184488, 3256280, 3317175, 3461400, 3505200, 3538320, 3663315, 3744722, 3907536, 3943350, 3980610, 4070350, 4395978, 4422900, 4884420, 5257800, 5307480, 5617083, 5861304, 5897200, 6105525, 6309360, 6368976, 6512560, 6634350, 6922800, 7326630, 7489444, 7886700, 7961220, 8140700, 8791956, 8845800, 9361805, 9768840, 9951525, 10515600, 10614960, 10989945, 11234166, 11722608, 12211050, 13268700, 14653260, 14978888, 15773400, 15922440, 16281400, 16851249, 17583912, 17691600, 18316575, 18723610, 19537680, 19903050, 21979890, 22468332, 24422100, 26537400, 28085415, 29306520, 29957776, 31546800, 31844880, 32562800, 33702498, 35167824, 36633150, 37447220, 39806100, 43959780, 44936664, 46809025, 48844200, 50553747, 53074800, 54949725, 56170830, 58613040, 67404996, 73266300, 74894440, 79612200, 84256245, 87919560, 89873328, 93618050, 97688400, 101107494, 109899450, 112341660, 134809992, 140427075, 146532600, 149788880, 159224400, 168512490, 175839120, 187236100, 202214988, 219798900, 224683320, 252768735, 269619984, 280854150, 293065200, 337024980, 374472200, 404429976, 421281225, 439597800, 449366640, 505537470, 561708300, 674049960, 748944400, 808859952, 842562450, 879195600, 1011074940, 1123416600, 1263843675, 1348099920, 1685124900, 2022149880, 2246833200, 2527687350, 3370249800, 4044299760, 5055374700, 6740499600, 10110749400, 20221498800]

約数ペア:

[(1, 20221498800), (2, 10110749400), (3, 6740499600), (4, 5055374700), (5, 4044299760), (6, 3370249800), (8, 2527687350), (9, 2246833200), (10, 2022149880), (12, 1685124900), (15, 1348099920), (16, 1263843675), (18, 1123416600), (20, 1011074940), (23, 879195600), (24, 842562450), (25, 808859952), (27, 748944400), (30, 674049960), (36, 561708300), (40, 505537470), (45, 449366640), (46, 439597800), (48, 421281225), (50, 404429976), (54, 374472200), (60, 337024980), (69, 293065200), (72, 280854150), (75, 269619984), (80, 252768735), (90, 224683320), (92, 219798900), (100, 202214988), (108, 187236100), (115, 175839120), (120, 168512490), (127, 159224400), (135, 149788880), (138, 146532600), (144, 140427075), (150, 134809992), (180, 112341660), (184, 109899450), (200, 101107494), (207, 97688400), (216, 93618050), (225, 89873328), (230, 87919560), (240, 84256245), (254, 79612200), (270, 74894440), (276, 73266300), (300, 67404996), (345, 58613040), (360, 56170830), (368, 54949725), (381, 53074800), (400, 50553747), (414, 48844200), (432, 46809025), (450, 44936664), (460, 43959780), (508, 39806100), (540, 37447220), (552, 36633150), (575, 35167824), (600, 33702498), (621, 32562800), (635, 31844880), (641, 31546800), (675, 29957776), (690, 29306520), (720, 28085415), (762, 26537400), (828, 24422100), (900, 22468332), (920, 21979890), (1016, 19903050), (1035, 19537680), (1080, 18723610), (1104, 18316575), (1143, 17691600), (1150, 17583912), (1200, 16851249), (1242, 16281400), (1270, 15922440), (1282, 15773400), (1350, 14978888), (1380, 14653260), (1524, 13268700), (1656, 12211050), (1725, 11722608), (1800, 11234166), (1840, 10989945), (1905, 10614960), (1923, 10515600), (2032, 9951525), (2070, 9768840), (2160, 9361805), (2286, 8845800), (2300, 8791956), (2484, 8140700), (2540, 7961220), (2564, 7886700), (2700, 7489444), (2760, 7326630), (2921, 6922800), (3048, 6634350), (3105, 6512560), (3175, 6368976), (3205, 6309360), (3312, 6105525), (3429, 5897200), (3450, 5861304), (3600, 5617083), (3810, 5307480), (3846, 5257800), (4140, 4884420), (4572, 4422900), (4600, 4395978), (4968, 4070350), (5080, 3980610), (5128, 3943350), (5175, 3907536), (5400, 3744722), (5520, 3663315), (5715, 3538320), (5769, 3505200), (5842, 3461400), (6096, 3317175), (6210, 3256280), (6350, 3184488), (6410, 3154680), (6858, 2948600), (6900, 2930652), (7620, 2653740), (7692, 2628900), (8280, 2442210), (8763, 2307600), (9144, 2211450), (9200, 2197989), (9525, 2122992), (9615, 2103120), (9936, 2035175), (10160, 1990305), (10256, 1971675), (10350, 1953768), (10800, 1872361), (11430, 1769160), (11538, 1752600), (11684, 1730700), (12420, 1628140), (12700, 1592244), (12820, 1577340), (13716, 1474300), (13800, 1465326), (14605, 1384560), (14743, 1371600), (15240, 1326870), (15384, 1314450), (15525, 1302512), (16025, 1261872), (16560, 1221105), (17145, 1179440), (17307, 1168400), (17526, 1153800), (18288, 1105725), (19050, 1061496), (19230, 1051560), (20700, 976884), (22860, 884580), (23076, 876300), (23368, 865350), (24840, 814070), (25400, 796122), (25640, 788670), (26289, 769200), (27432, 737150), (27600, 732663), (28575, 707664), (28845, 701040), (29210, 692280), (29486, 685800), (30480, 663435), (30768, 657225), (31050, 651256), (32050, 630936), (34290, 589720), (34614, 584200), (35052, 576900), (38100, 530748), (38460, 525780), (41400, 488442), (43815, 461520), (44229, 457200), (45720, 442290), (46152, 438150), (46736, 432675), (48075, 420624), (49680, 407035), (50800, 398061), (51280, 394335), (52578, 384600), (54864, 368575), (57150, 353832), (57690, 350520), (58420, 346140), (58972, 342900), (62100, 325628), (64100, 315468), (68580, 294860), (69228, 292100), (70104, 288450), (73025, 276912), (73715, 274320), (76200, 265374), (76920, 262890), (78867, 256400), (81407, 248400), (82800, 244221), (85725, 235888), (86535, 233680), (87630, 230760), (88458, 228600), (91440, 221145), (92304, 219075), (96150, 210312), (105156, 192300), (114300, 176916), (115380, 175260), (116840, 173070), (117944, 171450), (124200, 162814), (128200, 157734), (131445, 153840), (132687, 152400), (137160, 147430), (138456, 146050), (140208, 144225)]