20164712400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6280

約数の個数: 480

約数和(自身を含む): 83945579520

約数和(自身を除く): 63780867120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 86, 90, 100, 105, 108, 112, 120, 126, 129, 135, 140, 144, 150, 168, 172, 175, 180, 189, 200, 210, 215, 216, 225, 240, 252, 258, 270, 280, 300, 301, 315, 336, 344, 350, 360, 378, 387, 400, 420, 430, 432, 450, 504, 516, 525, 540, 560, 600, 602, 630, 645, 675, 688, 700, 720, 756, 774, 840, 860, 900, 903, 945, 1008, 1032, 1050, 1075, 1080, 1161, 1200, 1204, 1260, 1290, 1350, 1400, 1505, 1512, 1548, 1575, 1680, 1720, 1800, 1806, 1890, 1935, 2064, 2100, 2150, 2160, 2322, 2408, 2520, 2580, 2700, 2709, 2800, 3010, 3024, 3096, 3150, 3225, 3440, 3600, 3612, 3780, 3870, 4200, 4300, 4515, 4644, 4725, 4816, 5040, 5160, 5400, 5418, 5805, 6020, 6192, 6203, 6300, 6450, 7224, 7525, 7560, 7740, 8127, 8400, 8600, 9030, 9288, 9450, 9675, 10320, 10800, 10836, 11610, 12040, 12406, 12600, 12900, 13545, 14448, 15050, 15120, 15480, 16254, 17200, 18060, 18576, 18609, 18900, 19350, 21672, 22575, 23220, 24080, 24812, 25200, 25800, 27090, 29025, 30100, 30960, 31015, 32508, 36120, 37218, 37800, 38700, 40635, 43344, 43421, 45150, 46440, 49624, 51600, 54180, 55827, 58050, 60200, 62030, 65016, 67725, 72240, 74436, 75600, 77400, 81270, 86842, 90300, 92880, 93045, 99248, 108360, 111654, 116100, 120400, 124060, 130032, 130263, 135450, 148872, 154800, 155075, 162540, 167481, 173684, 180600, 186090, 203175, 216720, 217105, 223308, 232200, 248120, 260526, 266729, 270900, 279135, 297744, 310150, 325080, 334962, 347368, 361200, 372180, 390789, 406350, 434210, 446616, 464400, 465225, 496240, 521052, 533458, 541800, 558270, 620300, 650160, 651315, 669924, 694736, 744360, 781578, 800187, 812700, 837405, 868420, 893232, 930450, 1042104, 1066916, 1083600, 1085525, 1116540, 1172367, 1240600, 1302630, 1333645, 1339848, 1395675, 1488720, 1563156, 1600374, 1625400, 1674810, 1736840, 1860900, 1867103, 1953945, 2084208, 2133832, 2171050, 2233080, 2344734, 2400561, 2481200, 2605260, 2667290, 2679696, 2791350, 3126312, 3200748, 3250800, 3256575, 3349620, 3473680, 3721800, 3734206, 3907890, 4000935, 4187025, 4267664, 4342100, 4466160, 4689468, 4801122, 5210520, 5334580, 5582700, 5601309, 5861835, 6252624, 6401496, 6513150, 6668225, 6699240, 7201683, 7443600, 7468412, 7815780, 8001870, 8374050, 8684200, 9335515, 9378936, 9602244, 9769725, 10421040, 10669160, 11165400, 11202618, 11723670, 12002805, 12802992, 13026300, 13336450, 13398480, 14403366, 14936824, 15631560, 16003740, 16748100, 16803927, 17368400, 18671030, 18757872, 19204488, 19539450, 20004675, 21338320, 22330800, 22405236, 23447340, 24005610, 26052600, 26672900, 28006545, 28806732, 29309175, 29873648, 31263120, 32007480, 33496200, 33607854, 36008415, 37342060, 38408976, 39078900, 40009350, 44810472, 46677575, 46894680, 48011220, 50411781, 52105200, 53345800, 56013090, 57613464, 58618350, 60014025, 64014960, 66992400, 67215708, 72016830, 74684120, 78157800, 80018700, 84019635, 89620944, 93355150, 93789360, 96022440, 100823562, 106691600, 112026180, 115226928, 117236700, 120028050, 134431416, 140032725, 144033660, 149368240, 156315600, 160037400, 168039270, 180042075, 186710300, 192044880, 201647124, 224052360, 234473400, 240056100, 252058905, 268862832, 280065450, 288067320, 320074800, 336078540, 360084150, 373420600, 403294248, 420098175, 448104720, 468946800, 480112200, 504117810, 560130900, 576134640, 672157080, 720168300, 746841200, 806588496, 840196350, 960224400, 1008235620, 1120261800, 1260294525, 1344314160, 1440336600, 1680392700, 2016471240, 2240523600, 2520589050, 2880673200, 3360785400, 4032942480, 5041178100, 6721570800, 10082356200, 20164712400]

約数ペア:

[(1, 20164712400), (2, 10082356200), (3, 6721570800), (4, 5041178100), (5, 4032942480), (6, 3360785400), (7, 2880673200), (8, 2520589050), (9, 2240523600), (10, 2016471240), (12, 1680392700), (14, 1440336600), (15, 1344314160), (16, 1260294525), (18, 1120261800), (20, 1008235620), (21, 960224400), (24, 840196350), (25, 806588496), (27, 746841200), (28, 720168300), (30, 672157080), (35, 576134640), (36, 560130900), (40, 504117810), (42, 480112200), (43, 468946800), (45, 448104720), (48, 420098175), (50, 403294248), (54, 373420600), (56, 360084150), (60, 336078540), (63, 320074800), (70, 288067320), (72, 280065450), (75, 268862832), (80, 252058905), (84, 240056100), (86, 234473400), (90, 224052360), (100, 201647124), (105, 192044880), (108, 186710300), (112, 180042075), (120, 168039270), (126, 160037400), (129, 156315600), (135, 149368240), (140, 144033660), (144, 140032725), (150, 134431416), (168, 120028050), (172, 117236700), (175, 115226928), (180, 112026180), (189, 106691600), (200, 100823562), (210, 96022440), (215, 93789360), (216, 93355150), (225, 89620944), (240, 84019635), (252, 80018700), (258, 78157800), (270, 74684120), (280, 72016830), (300, 67215708), (301, 66992400), (315, 64014960), (336, 60014025), (344, 58618350), (350, 57613464), (360, 56013090), (378, 53345800), (387, 52105200), (400, 50411781), (420, 48011220), (430, 46894680), (432, 46677575), (450, 44810472), (504, 40009350), (516, 39078900), (525, 38408976), (540, 37342060), (560, 36008415), (600, 33607854), (602, 33496200), (630, 32007480), (645, 31263120), (675, 29873648), (688, 29309175), (700, 28806732), (720, 28006545), (756, 26672900), (774, 26052600), (840, 24005610), (860, 23447340), (900, 22405236), (903, 22330800), (945, 21338320), (1008, 20004675), (1032, 19539450), (1050, 19204488), (1075, 18757872), (1080, 18671030), (1161, 17368400), (1200, 16803927), (1204, 16748100), (1260, 16003740), (1290, 15631560), (1350, 14936824), (1400, 14403366), (1505, 13398480), (1512, 13336450), (1548, 13026300), (1575, 12802992), (1680, 12002805), (1720, 11723670), (1800, 11202618), (1806, 11165400), (1890, 10669160), (1935, 10421040), (2064, 9769725), (2100, 9602244), (2150, 9378936), (2160, 9335515), (2322, 8684200), (2408, 8374050), (2520, 8001870), (2580, 7815780), (2700, 7468412), (2709, 7443600), (2800, 7201683), (3010, 6699240), (3024, 6668225), (3096, 6513150), (3150, 6401496), (3225, 6252624), (3440, 5861835), (3600, 5601309), (3612, 5582700), (3780, 5334580), (3870, 5210520), (4200, 4801122), (4300, 4689468), (4515, 4466160), (4644, 4342100), (4725, 4267664), (4816, 4187025), (5040, 4000935), (5160, 3907890), (5400, 3734206), (5418, 3721800), (5805, 3473680), (6020, 3349620), (6192, 3256575), (6203, 3250800), (6300, 3200748), (6450, 3126312), (7224, 2791350), (7525, 2679696), (7560, 2667290), (7740, 2605260), (8127, 2481200), (8400, 2400561), (8600, 2344734), (9030, 2233080), (9288, 2171050), (9450, 2133832), (9675, 2084208), (10320, 1953945), (10800, 1867103), (10836, 1860900), (11610, 1736840), (12040, 1674810), (12406, 1625400), (12600, 1600374), (12900, 1563156), (13545, 1488720), (14448, 1395675), (15050, 1339848), (15120, 1333645), (15480, 1302630), (16254, 1240600), (17200, 1172367), (18060, 1116540), (18576, 1085525), (18609, 1083600), (18900, 1066916), (19350, 1042104), (21672, 930450), (22575, 893232), (23220, 868420), (24080, 837405), (24812, 812700), (25200, 800187), (25800, 781578), (27090, 744360), (29025, 694736), (30100, 669924), (30960, 651315), (31015, 650160), (32508, 620300), (36120, 558270), (37218, 541800), (37800, 533458), (38700, 521052), (40635, 496240), (43344, 465225), (43421, 464400), (45150, 446616), (46440, 434210), (49624, 406350), (51600, 390789), (54180, 372180), (55827, 361200), (58050, 347368), (60200, 334962), (62030, 325080), (65016, 310150), (67725, 297744), (72240, 279135), (74436, 270900), (75600, 266729), (77400, 260526), (81270, 248120), (86842, 232200), (90300, 223308), (92880, 217105), (93045, 216720), (99248, 203175), (108360, 186090), (111654, 180600), (116100, 173684), (120400, 167481), (124060, 162540), (130032, 155075), (130263, 154800), (135450, 148872)]