420137595360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{1984777}}^1$

素因数の和:1984815

約数の個数: 288

約数和(自身を含む): 1710561071520

約数和(自身を除く): 1290423476160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 42336, 52920, 70560, 105840, 211680, 1984777, 3969554, 5954331, 7939108, 9923885, 11908662, 13893439, 15878216, 17862993, 19847770, 23817324, 27786878, 29771655, 31756432, 35725986, 39695540, 41680317, 47634648, 53588979, 55573756, 59543310, 63512864, 69467195, 71451972, 79391080, 83360634, 89314965, 95269296, 97254073, 107177958, 111147512, 119086620, 125040951, 138934390, 142903944, 158782160, 166721268, 178629930, 190538592, 194508146, 208401585, 214355916, 222295024, 238173240, 250081902, 267944895, 277868780, 285807888, 291762219, 317564320, 333442536, 357259860, 375122853, 389016292, 416803170, 428711832, 444590048, 476346480, 486270365, 500163804, 535889790, 555737560, 571615776, 583524438, 625204755, 666885072, 714519720, 750245706, 778032584, 833606340, 857423664, 875286657, 952692960, 972540730, 1000327608, 1071779580, 1111475120, 1167048876, 1250409510, 1333770144, 1429039440, 1458811095, 1500491412, 1556065168, 1667212680, 1714847328, 1750573314, 1875614265, 1945081460, 2000655216, 2143559160, 2222950240, 2334097752, 2500819020, 2625859971, 2858078880, 2917622190, 3000982824, 3112130336, 3334425360, 3501146628, 3751228530, 3890162920, 4001310432, 4287118320, 4376433285, 4668195504, 5001638040, 5251719942, 5835244380, 6001965648, 6668850720, 7002293256, 7502457060, 7780325840, 8574236640, 8752866570, 9336391008, 10003276080, 10503439884, 11670488760, 12003931296, 13129299855, 14004586512, 15004914120, 15560651680, 17505733140, 20006552160, 21006879768, 23340977520, 26258599710, 28009173024, 30009828240, 35011466280, 42013759536, 46681955040, 52517199420, 60019656480, 70022932560, 84027519072, 105034398840, 140045865120, 210068797680, 420137595360]

約数ペア:

[(1, 420137595360), (2, 210068797680), (3, 140045865120), (4, 105034398840), (5, 84027519072), (6, 70022932560), (7, 60019656480), (8, 52517199420), (9, 46681955040), (10, 42013759536), (12, 35011466280), (14, 30009828240), (15, 28009173024), (16, 26258599710), (18, 23340977520), (20, 21006879768), (21, 20006552160), (24, 17505733140), (27, 15560651680), (28, 15004914120), (30, 14004586512), (32, 13129299855), (35, 12003931296), (36, 11670488760), (40, 10503439884), (42, 10003276080), (45, 9336391008), (48, 8752866570), (49, 8574236640), (54, 7780325840), (56, 7502457060), (60, 7002293256), (63, 6668850720), (70, 6001965648), (72, 5835244380), (80, 5251719942), (84, 5001638040), (90, 4668195504), (96, 4376433285), (98, 4287118320), (105, 4001310432), (108, 3890162920), (112, 3751228530), (120, 3501146628), (126, 3334425360), (135, 3112130336), (140, 3000982824), (144, 2917622190), (147, 2858078880), (160, 2625859971), (168, 2500819020), (180, 2334097752), (189, 2222950240), (196, 2143559160), (210, 2000655216), (216, 1945081460), (224, 1875614265), (240, 1750573314), (245, 1714847328), (252, 1667212680), (270, 1556065168), (280, 1500491412), (288, 1458811095), (294, 1429039440), (315, 1333770144), (336, 1250409510), (360, 1167048876), (378, 1111475120), (392, 1071779580), (420, 1000327608), (432, 972540730), (441, 952692960), (480, 875286657), (490, 857423664), (504, 833606340), (540, 778032584), (560, 750245706), (588, 714519720), (630, 666885072), (672, 625204755), (720, 583524438), (735, 571615776), (756, 555737560), (784, 535889790), (840, 500163804), (864, 486270365), (882, 476346480), (945, 444590048), (980, 428711832), (1008, 416803170), (1080, 389016292), (1120, 375122853), (1176, 357259860), (1260, 333442536), (1323, 317564320), (1440, 291762219), (1470, 285807888), (1512, 277868780), (1568, 267944895), (1680, 250081902), (1764, 238173240), (1890, 222295024), (1960, 214355916), (2016, 208401585), (2160, 194508146), (2205, 190538592), (2352, 178629930), (2520, 166721268), (2646, 158782160), (2940, 142903944), (3024, 138934390), (3360, 125040951), (3528, 119086620), (3780, 111147512), (3920, 107177958), (4320, 97254073), (4410, 95269296), (4704, 89314965), (5040, 83360634), (5292, 79391080), (5880, 71451972), (6048, 69467195), (6615, 63512864), (7056, 59543310), (7560, 55573756), (7840, 53588979), (8820, 47634648), (10080, 41680317), (10584, 39695540), (11760, 35725986), (13230, 31756432), (14112, 29771655), (15120, 27786878), (17640, 23817324), (21168, 19847770), (23520, 17862993), (26460, 15878216), (30240, 13893439), (35280, 11908662), (42336, 9923885), (52920, 7939108), (70560, 5954331), (105840, 3969554), (211680, 1984777)]