394662240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 384

約数和(自身を含む): 1633443840

約数和(自身を除く): 1238781600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 421, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 842, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1263, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1684, 1736, 1860, 1890, 1953, 2016, 2105, 2160, 2170, 2232, 2480, 2520, 2526, 2604, 2790, 2947, 2976, 3024, 3255, 3348, 3360, 3368, 3472, 3720, 3780, 3789, 3906, 4185, 4210, 4320, 4340, 4464, 4960, 5040, 5052, 5208, 5580, 5859, 5894, 6048, 6315, 6510, 6696, 6736, 6944, 7440, 7560, 7578, 7812, 8370, 8420, 8680, 8841, 8928, 9765, 10080, 10104, 10416, 11160, 11367, 11718, 11788, 12630, 13020, 13051, 13392, 13472, 14735, 14880, 15120, 15156, 15624, 16740, 16840, 17360, 17682, 18945, 19530, 20208, 20832, 22320, 22734, 23436, 23576, 25260, 26040, 26102, 26523, 26784, 29295, 29470, 30240, 30312, 31248, 33480, 33680, 34720, 35364, 37890, 39060, 39153, 40416, 44205, 44640, 45468, 46872, 47152, 50520, 52080, 52204, 53046, 56835, 58590, 58940, 60624, 62496, 65255, 66960, 67360, 70728, 75780, 78120, 78306, 79569, 88410, 90936, 91357, 93744, 94304, 101040, 104160, 104408, 106092, 113670, 117180, 117459, 117880, 121248, 130510, 132615, 133920, 141456, 151560, 156240, 156612, 159138, 176820, 181872, 182714, 187488, 195765, 202080, 208816, 212184, 227340, 234360, 234918, 235760, 261020, 265230, 274071, 282912, 303120, 312480, 313224, 318276, 352377, 353640, 363744, 365428, 391530, 397845, 417632, 424368, 454680, 456785, 468720, 469836, 471520, 522040, 530460, 548142, 587295, 606240, 626448, 636552, 704754, 707280, 730856, 783060, 795690, 822213, 848736, 909360, 913570, 937440, 939672, 1044080, 1060920, 1096284, 1174590, 1252896, 1273104, 1370355, 1409508, 1414560, 1461712, 1566120, 1591380, 1644426, 1761885, 1818720, 1827140, 1879344, 2088160, 2121840, 2192568, 2349180, 2466639, 2546208, 2740710, 2819016, 2923424, 3132240, 3182760, 3288852, 3523770, 3654280, 3758688, 4111065, 4243680, 4385136, 4698360, 4933278, 5481420, 5638032, 6264480, 6365520, 6577704, 7047540, 7308560, 8222130, 8770272, 9396720, 9866556, 10962840, 11276064, 12333195, 12731040, 13155408, 14095080, 14617120, 16444260, 18793440, 19733112, 21925680, 24666390, 26310816, 28190160, 32888520, 39466224, 43851360, 49332780, 56380320, 65777040, 78932448, 98665560, 131554080, 197331120, 394662240]

約数ペア:

[(1, 394662240), (2, 197331120), (3, 131554080), (4, 98665560), (5, 78932448), (6, 65777040), (7, 56380320), (8, 49332780), (9, 43851360), (10, 39466224), (12, 32888520), (14, 28190160), (15, 26310816), (16, 24666390), (18, 21925680), (20, 19733112), (21, 18793440), (24, 16444260), (27, 14617120), (28, 14095080), (30, 13155408), (31, 12731040), (32, 12333195), (35, 11276064), (36, 10962840), (40, 9866556), (42, 9396720), (45, 8770272), (48, 8222130), (54, 7308560), (56, 7047540), (60, 6577704), (62, 6365520), (63, 6264480), (70, 5638032), (72, 5481420), (80, 4933278), (84, 4698360), (90, 4385136), (93, 4243680), (96, 4111065), (105, 3758688), (108, 3654280), (112, 3523770), (120, 3288852), (124, 3182760), (126, 3132240), (135, 2923424), (140, 2819016), (144, 2740710), (155, 2546208), (160, 2466639), (168, 2349180), (180, 2192568), (186, 2121840), (189, 2088160), (210, 1879344), (216, 1827140), (217, 1818720), (224, 1761885), (240, 1644426), (248, 1591380), (252, 1566120), (270, 1461712), (279, 1414560), (280, 1409508), (288, 1370355), (310, 1273104), (315, 1252896), (336, 1174590), (360, 1096284), (372, 1060920), (378, 1044080), (420, 939672), (421, 937440), (432, 913570), (434, 909360), (465, 848736), (480, 822213), (496, 795690), (504, 783060), (540, 730856), (558, 707280), (560, 704754), (620, 636552), (630, 626448), (651, 606240), (672, 587295), (720, 548142), (744, 530460), (756, 522040), (837, 471520), (840, 469836), (842, 468720), (864, 456785), (868, 454680), (930, 424368), (945, 417632), (992, 397845), (1008, 391530), (1080, 365428), (1085, 363744), (1116, 353640), (1120, 352377), (1240, 318276), (1260, 313224), (1263, 312480), (1302, 303120), (1395, 282912), (1440, 274071), (1488, 265230), (1512, 261020), (1674, 235760), (1680, 234918), (1684, 234360), (1736, 227340), (1860, 212184), (1890, 208816), (1953, 202080), (2016, 195765), (2105, 187488), (2160, 182714), (2170, 181872), (2232, 176820), (2480, 159138), (2520, 156612), (2526, 156240), (2604, 151560), (2790, 141456), (2947, 133920), (2976, 132615), (3024, 130510), (3255, 121248), (3348, 117880), (3360, 117459), (3368, 117180), (3472, 113670), (3720, 106092), (3780, 104408), (3789, 104160), (3906, 101040), (4185, 94304), (4210, 93744), (4320, 91357), (4340, 90936), (4464, 88410), (4960, 79569), (5040, 78306), (5052, 78120), (5208, 75780), (5580, 70728), (5859, 67360), (5894, 66960), (6048, 65255), (6315, 62496), (6510, 60624), (6696, 58940), (6736, 58590), (6944, 56835), (7440, 53046), (7560, 52204), (7578, 52080), (7812, 50520), (8370, 47152), (8420, 46872), (8680, 45468), (8841, 44640), (8928, 44205), (9765, 40416), (10080, 39153), (10104, 39060), (10416, 37890), (11160, 35364), (11367, 34720), (11718, 33680), (11788, 33480), (12630, 31248), (13020, 30312), (13051, 30240), (13392, 29470), (13472, 29295), (14735, 26784), (14880, 26523), (15120, 26102), (15156, 26040), (15624, 25260), (16740, 23576), (16840, 23436), (17360, 22734), (17682, 22320), (18945, 20832), (19530, 20208)]