490356720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 480

約数和(自身を含む): 2030495040

約数和(自身を除く): 1540138320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 98, 105, 108, 112, 113, 120, 123, 126, 135, 140, 144, 147, 164, 168, 180, 189, 196, 205, 210, 216, 226, 240, 245, 246, 252, 270, 280, 287, 294, 315, 328, 336, 339, 360, 369, 378, 392, 410, 420, 432, 441, 452, 490, 492, 504, 540, 560, 565, 574, 588, 615, 630, 656, 678, 720, 735, 738, 756, 784, 791, 820, 840, 861, 882, 904, 945, 980, 984, 1008, 1017, 1080, 1107, 1130, 1148, 1176, 1230, 1260, 1323, 1356, 1435, 1470, 1476, 1512, 1582, 1640, 1680, 1695, 1722, 1764, 1808, 1845, 1890, 1960, 1968, 2009, 2034, 2160, 2205, 2214, 2260, 2296, 2352, 2373, 2460, 2520, 2583, 2646, 2712, 2870, 2940, 2952, 3024, 3051, 3164, 3280, 3390, 3444, 3528, 3690, 3780, 3920, 3955, 4018, 4068, 4305, 4410, 4428, 4520, 4592, 4633, 4746, 4920, 5040, 5085, 5166, 5292, 5424, 5535, 5537, 5740, 5880, 5904, 6027, 6102, 6328, 6615, 6780, 6888, 7056, 7119, 7380, 7560, 7749, 7910, 8036, 8136, 8610, 8820, 8856, 9040, 9266, 9492, 9840, 10045, 10170, 10332, 10584, 11070, 11074, 11480, 11760, 11865, 12054, 12204, 12656, 12915, 13230, 13560, 13776, 13899, 14238, 14760, 15120, 15255, 15498, 15820, 16072, 16272, 16611, 17220, 17640, 17712, 18081, 18532, 18984, 20090, 20340, 20664, 21168, 21357, 22140, 22148, 22960, 23165, 23730, 24108, 24408, 25830, 26460, 27120, 27685, 27798, 28476, 29520, 30135, 30510, 30996, 31640, 32144, 32431, 33222, 34440, 35280, 35595, 36162, 37064, 37968, 38745, 40180, 40680, 41328, 41697, 42714, 44280, 44296, 46330, 47460, 48216, 48816, 49833, 51660, 52920, 54243, 55370, 55596, 56952, 60270, 61020, 61992, 63280, 64862, 66444, 68880, 69495, 71190, 72324, 74128, 77490, 80360, 81360, 83055, 83394, 85428, 88560, 88592, 90405, 92660, 94920, 96432, 97293, 99666, 103320, 105840, 106785, 108486, 110740, 111192, 113904, 120540, 122040, 123984, 125091, 129724, 132888, 138990, 142380, 144648, 149499, 154980, 160720, 162155, 166110, 166788, 170856, 180810, 185320, 189840, 194586, 199332, 206640, 208485, 213570, 216972, 221480, 222384, 227017, 241080, 244080, 249165, 250182, 259448, 265776, 271215, 277980, 284760, 289296, 291879, 298998, 309960, 324310, 332220, 333576, 341712, 361620, 370640, 389172, 398664, 416970, 427140, 433944, 442960, 454034, 482160, 486465, 498330, 500364, 518896, 542430, 555960, 569520, 583758, 597996, 619920, 625455, 648620, 664440, 667152, 681051, 723240, 747495, 778344, 797328, 833940, 854280, 867888, 875637, 908068, 972930, 996660, 1000728, 1084860, 1111920, 1135085, 1167516, 1195992, 1250910, 1297240, 1328880, 1362102, 1446480, 1459395, 1494990, 1556688, 1667880, 1708560, 1751274, 1816136, 1945860, 1993320, 2001456, 2043153, 2169720, 2270170, 2335032, 2391984, 2501820, 2594480, 2724204, 2918790, 2989980, 3335760, 3405255, 3502548, 3632272, 3891720, 3986640, 4086306, 4339440, 4378185, 4540340, 4670064, 5003640, 5448408, 5837580, 5979960, 6129459, 6810510, 7005096, 7783440, 8172612, 8756370, 9080680, 10007280, 10215765, 10896816, 11675160, 11959920, 12258918, 13621020, 14010192, 16345224, 17512740, 18161360, 20431530, 23350320, 24517836, 27242040, 30647295, 32690448, 35025480, 40863060, 49035672, 54484080, 61294590, 70050960, 81726120, 98071344, 122589180, 163452240, 245178360, 490356720]

約数ペア:

[(1, 490356720), (2, 245178360), (3, 163452240), (4, 122589180), (5, 98071344), (6, 81726120), (7, 70050960), (8, 61294590), (9, 54484080), (10, 49035672), (12, 40863060), (14, 35025480), (15, 32690448), (16, 30647295), (18, 27242040), (20, 24517836), (21, 23350320), (24, 20431530), (27, 18161360), (28, 17512740), (30, 16345224), (35, 14010192), (36, 13621020), (40, 12258918), (41, 11959920), (42, 11675160), (45, 10896816), (48, 10215765), (49, 10007280), (54, 9080680), (56, 8756370), (60, 8172612), (63, 7783440), (70, 7005096), (72, 6810510), (80, 6129459), (82, 5979960), (84, 5837580), (90, 5448408), (98, 5003640), (105, 4670064), (108, 4540340), (112, 4378185), (113, 4339440), (120, 4086306), (123, 3986640), (126, 3891720), (135, 3632272), (140, 3502548), (144, 3405255), (147, 3335760), (164, 2989980), (168, 2918790), (180, 2724204), (189, 2594480), (196, 2501820), (205, 2391984), (210, 2335032), (216, 2270170), (226, 2169720), (240, 2043153), (245, 2001456), (246, 1993320), (252, 1945860), (270, 1816136), (280, 1751274), (287, 1708560), (294, 1667880), (315, 1556688), (328, 1494990), (336, 1459395), (339, 1446480), (360, 1362102), (369, 1328880), (378, 1297240), (392, 1250910), (410, 1195992), (420, 1167516), (432, 1135085), (441, 1111920), (452, 1084860), (490, 1000728), (492, 996660), (504, 972930), (540, 908068), (560, 875637), (565, 867888), (574, 854280), (588, 833940), (615, 797328), (630, 778344), (656, 747495), (678, 723240), (720, 681051), (735, 667152), (738, 664440), (756, 648620), (784, 625455), (791, 619920), (820, 597996), (840, 583758), (861, 569520), (882, 555960), (904, 542430), (945, 518896), (980, 500364), (984, 498330), (1008, 486465), (1017, 482160), (1080, 454034), (1107, 442960), (1130, 433944), (1148, 427140), (1176, 416970), (1230, 398664), (1260, 389172), (1323, 370640), (1356, 361620), (1435, 341712), (1470, 333576), (1476, 332220), (1512, 324310), (1582, 309960), (1640, 298998), (1680, 291879), (1695, 289296), (1722, 284760), (1764, 277980), (1808, 271215), (1845, 265776), (1890, 259448), (1960, 250182), (1968, 249165), (2009, 244080), (2034, 241080), (2160, 227017), (2205, 222384), (2214, 221480), (2260, 216972), (2296, 213570), (2352, 208485), (2373, 206640), (2460, 199332), (2520, 194586), (2583, 189840), (2646, 185320), (2712, 180810), (2870, 170856), (2940, 166788), (2952, 166110), (3024, 162155), (3051, 160720), (3164, 154980), (3280, 149499), (3390, 144648), (3444, 142380), (3528, 138990), (3690, 132888), (3780, 129724), (3920, 125091), (3955, 123984), (4018, 122040), (4068, 120540), (4305, 113904), (4410, 111192), (4428, 110740), (4520, 108486), (4592, 106785), (4633, 105840), (4746, 103320), (4920, 99666), (5040, 97293), (5085, 96432), (5166, 94920), (5292, 92660), (5424, 90405), (5535, 88592), (5537, 88560), (5740, 85428), (5880, 83394), (5904, 83055), (6027, 81360), (6102, 80360), (6328, 77490), (6615, 74128), (6780, 72324), (6888, 71190), (7056, 69495), (7119, 68880), (7380, 66444), (7560, 64862), (7749, 63280), (7910, 61992), (8036, 61020), (8136, 60270), (8610, 56952), (8820, 55596), (8856, 55370), (9040, 54243), (9266, 52920), (9492, 51660), (9840, 49833), (10045, 48816), (10170, 48216), (10332, 47460), (10584, 46330), (11070, 44296), (11074, 44280), (11480, 42714), (11760, 41697), (11865, 41328), (12054, 40680), (12204, 40180), (12656, 38745), (12915, 37968), (13230, 37064), (13560, 36162), (13776, 35595), (13899, 35280), (14238, 34440), (14760, 33222), (15120, 32431), (15255, 32144), (15498, 31640), (15820, 30996), (16072, 30510), (16272, 30135), (16611, 29520), (17220, 28476), (17640, 27798), (17712, 27685), (18081, 27120), (18532, 26460), (18984, 25830), (20090, 24408), (20340, 24108), (20664, 23730), (21168, 23165), (21357, 22960), (22140, 22148)]