390408480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:549

約数の個数: 432

約数和(自身を含む): 1694032704

約数和(自身を除く): 1303624224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 315, 330, 336, 352, 360, 385, 392, 396, 420, 440, 441, 462, 480, 490, 495, 503, 504, 528, 539, 560, 588, 616, 630, 660, 672, 693, 720, 735, 770, 784, 792, 840, 880, 882, 924, 980, 990, 1006, 1008, 1056, 1078, 1120, 1155, 1176, 1232, 1260, 1320, 1386, 1440, 1470, 1509, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1848, 1960, 1980, 2012, 2016, 2156, 2205, 2310, 2352, 2464, 2515, 2520, 2640, 2695, 2772, 2940, 3018, 3080, 3168, 3234, 3360, 3465, 3521, 3528, 3696, 3920, 3960, 4024, 4312, 4410, 4527, 4620, 4704, 4851, 5030, 5040, 5280, 5390, 5533, 5544, 5880, 6036, 6160, 6468, 6930, 7042, 7056, 7392, 7545, 7840, 7920, 8048, 8085, 8624, 8820, 9054, 9240, 9702, 10060, 10080, 10563, 10780, 11066, 11088, 11760, 12072, 12320, 12936, 13860, 14084, 14112, 15090, 15840, 16096, 16170, 16599, 17248, 17605, 17640, 18108, 18480, 19404, 20120, 21126, 21560, 22132, 22176, 22635, 23520, 24144, 24255, 24647, 25872, 27665, 27720, 28168, 30180, 31689, 32340, 33198, 35210, 35280, 36216, 36960, 38731, 38808, 40240, 42252, 43120, 44264, 45270, 48288, 48510, 49294, 49797, 51744, 52815, 55330, 55440, 56336, 60360, 63378, 64680, 66396, 70420, 70560, 72432, 73941, 77462, 77616, 80480, 82995, 84504, 86240, 88528, 90540, 97020, 98588, 99594, 105630, 110660, 110880, 112672, 116193, 120720, 123235, 126756, 129360, 132792, 140840, 144864, 147882, 154924, 155232, 158445, 165990, 169008, 177056, 181080, 193655, 194040, 197176, 199188, 211260, 221320, 221823, 232386, 241440, 246470, 248985, 253512, 258720, 265584, 271117, 281680, 295764, 309848, 316890, 331980, 338016, 348579, 362160, 369705, 387310, 388080, 394352, 398376, 422520, 442640, 443646, 464772, 492940, 497970, 507024, 531168, 542234, 563360, 580965, 591528, 619696, 633780, 663960, 697158, 724320, 739410, 774620, 776160, 788704, 796752, 813351, 845040, 885280, 887292, 929544, 985880, 995940, 1014048, 1084468, 1109115, 1161930, 1183056, 1239392, 1267560, 1327920, 1355585, 1394316, 1478820, 1549240, 1593504, 1626702, 1690080, 1742895, 1774584, 1859088, 1971760, 1991880, 2168936, 2218230, 2323860, 2366112, 2440053, 2535120, 2655840, 2711170, 2788632, 2957640, 3098480, 3253404, 3485790, 3549168, 3718176, 3943520, 3983760, 4066755, 4337872, 4436460, 4647720, 4880106, 5070240, 5422340, 5577264, 5915280, 6196960, 6506808, 6971580, 7098336, 7967520, 8133510, 8675744, 8872920, 9295440, 9760212, 10844680, 11154528, 11830560, 12200265, 13013616, 13943160, 16267020, 17745840, 18590880, 19520424, 21689360, 24400530, 26027232, 27886320, 32534040, 35491680, 39040848, 43378720, 48801060, 55772640, 65068080, 78081696, 97602120, 130136160, 195204240, 390408480]

約数ペア:

[(1, 390408480), (2, 195204240), (3, 130136160), (4, 97602120), (5, 78081696), (6, 65068080), (7, 55772640), (8, 48801060), (9, 43378720), (10, 39040848), (11, 35491680), (12, 32534040), (14, 27886320), (15, 26027232), (16, 24400530), (18, 21689360), (20, 19520424), (21, 18590880), (22, 17745840), (24, 16267020), (28, 13943160), (30, 13013616), (32, 12200265), (33, 11830560), (35, 11154528), (36, 10844680), (40, 9760212), (42, 9295440), (44, 8872920), (45, 8675744), (48, 8133510), (49, 7967520), (55, 7098336), (56, 6971580), (60, 6506808), (63, 6196960), (66, 5915280), (70, 5577264), (72, 5422340), (77, 5070240), (80, 4880106), (84, 4647720), (88, 4436460), (90, 4337872), (96, 4066755), (98, 3983760), (99, 3943520), (105, 3718176), (110, 3549168), (112, 3485790), (120, 3253404), (126, 3098480), (132, 2957640), (140, 2788632), (144, 2711170), (147, 2655840), (154, 2535120), (160, 2440053), (165, 2366112), (168, 2323860), (176, 2218230), (180, 2168936), (196, 1991880), (198, 1971760), (210, 1859088), (220, 1774584), (224, 1742895), (231, 1690080), (240, 1626702), (245, 1593504), (252, 1549240), (264, 1478820), (280, 1394316), (288, 1355585), (294, 1327920), (308, 1267560), (315, 1239392), (330, 1183056), (336, 1161930), (352, 1109115), (360, 1084468), (385, 1014048), (392, 995940), (396, 985880), (420, 929544), (440, 887292), (441, 885280), (462, 845040), (480, 813351), (490, 796752), (495, 788704), (503, 776160), (504, 774620), (528, 739410), (539, 724320), (560, 697158), (588, 663960), (616, 633780), (630, 619696), (660, 591528), (672, 580965), (693, 563360), (720, 542234), (735, 531168), (770, 507024), (784, 497970), (792, 492940), (840, 464772), (880, 443646), (882, 442640), (924, 422520), (980, 398376), (990, 394352), (1006, 388080), (1008, 387310), (1056, 369705), (1078, 362160), (1120, 348579), (1155, 338016), (1176, 331980), (1232, 316890), (1260, 309848), (1320, 295764), (1386, 281680), (1440, 271117), (1470, 265584), (1509, 258720), (1540, 253512), (1568, 248985), (1584, 246470), (1617, 241440), (1680, 232386), (1760, 221823), (1764, 221320), (1848, 211260), (1960, 199188), (1980, 197176), (2012, 194040), (2016, 193655), (2156, 181080), (2205, 177056), (2310, 169008), (2352, 165990), (2464, 158445), (2515, 155232), (2520, 154924), (2640, 147882), (2695, 144864), (2772, 140840), (2940, 132792), (3018, 129360), (3080, 126756), (3168, 123235), (3234, 120720), (3360, 116193), (3465, 112672), (3521, 110880), (3528, 110660), (3696, 105630), (3920, 99594), (3960, 98588), (4024, 97020), (4312, 90540), (4410, 88528), (4527, 86240), (4620, 84504), (4704, 82995), (4851, 80480), (5030, 77616), (5040, 77462), (5280, 73941), (5390, 72432), (5533, 70560), (5544, 70420), (5880, 66396), (6036, 64680), (6160, 63378), (6468, 60360), (6930, 56336), (7042, 55440), (7056, 55330), (7392, 52815), (7545, 51744), (7840, 49797), (7920, 49294), (8048, 48510), (8085, 48288), (8624, 45270), (8820, 44264), (9054, 43120), (9240, 42252), (9702, 40240), (10060, 38808), (10080, 38731), (10563, 36960), (10780, 36216), (11066, 35280), (11088, 35210), (11760, 33198), (12072, 32340), (12320, 31689), (12936, 30180), (13860, 28168), (14084, 27720), (14112, 27665), (15090, 25872), (15840, 24647), (16096, 24255), (16170, 24144), (16599, 23520), (17248, 22635), (17605, 22176), (17640, 22132), (18108, 21560), (18480, 21126), (19404, 20120)]