398847240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 480

約数和(自身を含む): 1593250560

約数和(自身を除く): 1194403320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 31, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 62, 66, 72, 76, 81, 88, 90, 93, 95, 99, 108, 110, 114, 120, 124, 132, 135, 152, 155, 162, 165, 171, 180, 186, 190, 198, 209, 216, 220, 228, 248, 264, 270, 279, 285, 297, 310, 324, 330, 341, 342, 360, 361, 372, 380, 396, 405, 418, 440, 456, 465, 495, 513, 540, 558, 570, 589, 594, 620, 627, 648, 660, 682, 684, 722, 744, 760, 792, 810, 836, 837, 855, 891, 930, 990, 1023, 1026, 1045, 1080, 1083, 1116, 1140, 1178, 1188, 1240, 1254, 1320, 1364, 1368, 1395, 1444, 1485, 1539, 1620, 1672, 1674, 1705, 1710, 1767, 1782, 1805, 1860, 1881, 1980, 2046, 2052, 2090, 2166, 2232, 2280, 2356, 2376, 2508, 2511, 2565, 2728, 2790, 2888, 2945, 2970, 3069, 3078, 3135, 3240, 3249, 3348, 3410, 3420, 3534, 3564, 3610, 3720, 3762, 3960, 3971, 4092, 4104, 4180, 4185, 4332, 4455, 4712, 5016, 5022, 5115, 5130, 5301, 5415, 5580, 5643, 5890, 5940, 6138, 6156, 6270, 6479, 6498, 6696, 6820, 6840, 7068, 7128, 7220, 7524, 7695, 7942, 8184, 8360, 8370, 8664, 8835, 8910, 9207, 9405, 9747, 10044, 10230, 10260, 10602, 10830, 11160, 11191, 11286, 11780, 11880, 11913, 12276, 12312, 12540, 12555, 12958, 12996, 13640, 14136, 14440, 15048, 15345, 15390, 15884, 15903, 16245, 16740, 16929, 17670, 17820, 18414, 18810, 19437, 19494, 19855, 20088, 20460, 20520, 21204, 21660, 22382, 22572, 23560, 23826, 24552, 25080, 25110, 25916, 25992, 26505, 27621, 28215, 29241, 30690, 30780, 31768, 31806, 32395, 32490, 33480, 33573, 33858, 35340, 35640, 35739, 36828, 37620, 38874, 38988, 39710, 40920, 42408, 43320, 44764, 45144, 46035, 47652, 47709, 48735, 50220, 51832, 53010, 55242, 55955, 56430, 58311, 58482, 59565, 61380, 61560, 63612, 64790, 64980, 67146, 67716, 70680, 71478, 73656, 75240, 77748, 77976, 79420, 79515, 84645, 89528, 92070, 95304, 95418, 97185, 97470, 100440, 100719, 106020, 107217, 110484, 111910, 112860, 116622, 116964, 119130, 122760, 123101, 127224, 129580, 129960, 134292, 135432, 138105, 142956, 146205, 155496, 158840, 159030, 167865, 169290, 174933, 178695, 184140, 190836, 194370, 194940, 201438, 212040, 214434, 220968, 223820, 225720, 233244, 233928, 238260, 238545, 246202, 259160, 268584, 276210, 285912, 291555, 292410, 302157, 318060, 321651, 335730, 338580, 349866, 357390, 368280, 369303, 381672, 388740, 389880, 402876, 428868, 447640, 466488, 476520, 477090, 492404, 503595, 524799, 536085, 552420, 583110, 584820, 604314, 615505, 636120, 643302, 671460, 677160, 699732, 714780, 738606, 777480, 805752, 857736, 874665, 906471, 954180, 984808, 1007190, 1049598, 1072170, 1104840, 1107909, 1166220, 1169640, 1208628, 1231010, 1286604, 1342920, 1399464, 1429560, 1477212, 1510785, 1608255, 1749330, 1812942, 1846515, 1908360, 2014380, 2099196, 2144340, 2215818, 2332440, 2417256, 2462020, 2573208, 2623995, 2954424, 3021570, 3216510, 3323727, 3498660, 3625884, 3693030, 4028760, 4198392, 4288680, 4431636, 4532355, 4924040, 5247990, 5539545, 6043140, 6433020, 6647454, 6997320, 7251768, 7386060, 8863272, 9064710, 9971181, 10495980, 11079090, 12086280, 12866040, 13294908, 14772120, 16618635, 18129420, 19942362, 20991960, 22158180, 26589816, 33237270, 36258840, 39884724, 44316360, 49855905, 66474540, 79769448, 99711810, 132949080, 199423620, 398847240]

約数ペア:

[(1, 398847240), (2, 199423620), (3, 132949080), (4, 99711810), (5, 79769448), (6, 66474540), (8, 49855905), (9, 44316360), (10, 39884724), (11, 36258840), (12, 33237270), (15, 26589816), (18, 22158180), (19, 20991960), (20, 19942362), (22, 18129420), (24, 16618635), (27, 14772120), (30, 13294908), (31, 12866040), (33, 12086280), (36, 11079090), (38, 10495980), (40, 9971181), (44, 9064710), (45, 8863272), (54, 7386060), (55, 7251768), (57, 6997320), (60, 6647454), (62, 6433020), (66, 6043140), (72, 5539545), (76, 5247990), (81, 4924040), (88, 4532355), (90, 4431636), (93, 4288680), (95, 4198392), (99, 4028760), (108, 3693030), (110, 3625884), (114, 3498660), (120, 3323727), (124, 3216510), (132, 3021570), (135, 2954424), (152, 2623995), (155, 2573208), (162, 2462020), (165, 2417256), (171, 2332440), (180, 2215818), (186, 2144340), (190, 2099196), (198, 2014380), (209, 1908360), (216, 1846515), (220, 1812942), (228, 1749330), (248, 1608255), (264, 1510785), (270, 1477212), (279, 1429560), (285, 1399464), (297, 1342920), (310, 1286604), (324, 1231010), (330, 1208628), (341, 1169640), (342, 1166220), (360, 1107909), (361, 1104840), (372, 1072170), (380, 1049598), (396, 1007190), (405, 984808), (418, 954180), (440, 906471), (456, 874665), (465, 857736), (495, 805752), (513, 777480), (540, 738606), (558, 714780), (570, 699732), (589, 677160), (594, 671460), (620, 643302), (627, 636120), (648, 615505), (660, 604314), (682, 584820), (684, 583110), (722, 552420), (744, 536085), (760, 524799), (792, 503595), (810, 492404), (836, 477090), (837, 476520), (855, 466488), (891, 447640), (930, 428868), (990, 402876), (1023, 389880), (1026, 388740), (1045, 381672), (1080, 369303), (1083, 368280), (1116, 357390), (1140, 349866), (1178, 338580), (1188, 335730), (1240, 321651), (1254, 318060), (1320, 302157), (1364, 292410), (1368, 291555), (1395, 285912), (1444, 276210), (1485, 268584), (1539, 259160), (1620, 246202), (1672, 238545), (1674, 238260), (1705, 233928), (1710, 233244), (1767, 225720), (1782, 223820), (1805, 220968), (1860, 214434), (1881, 212040), (1980, 201438), (2046, 194940), (2052, 194370), (2090, 190836), (2166, 184140), (2232, 178695), (2280, 174933), (2356, 169290), (2376, 167865), (2508, 159030), (2511, 158840), (2565, 155496), (2728, 146205), (2790, 142956), (2888, 138105), (2945, 135432), (2970, 134292), (3069, 129960), (3078, 129580), (3135, 127224), (3240, 123101), (3249, 122760), (3348, 119130), (3410, 116964), (3420, 116622), (3534, 112860), (3564, 111910), (3610, 110484), (3720, 107217), (3762, 106020), (3960, 100719), (3971, 100440), (4092, 97470), (4104, 97185), (4180, 95418), (4185, 95304), (4332, 92070), (4455, 89528), (4712, 84645), (5016, 79515), (5022, 79420), (5115, 77976), (5130, 77748), (5301, 75240), (5415, 73656), (5580, 71478), (5643, 70680), (5890, 67716), (5940, 67146), (6138, 64980), (6156, 64790), (6270, 63612), (6479, 61560), (6498, 61380), (6696, 59565), (6820, 58482), (6840, 58311), (7068, 56430), (7128, 55955), (7220, 55242), (7524, 53010), (7695, 51832), (7942, 50220), (8184, 48735), (8360, 47709), (8370, 47652), (8664, 46035), (8835, 45144), (8910, 44764), (9207, 43320), (9405, 42408), (9747, 40920), (10044, 39710), (10230, 38988), (10260, 38874), (10602, 37620), (10830, 36828), (11160, 35739), (11191, 35640), (11286, 35340), (11780, 33858), (11880, 33573), (11913, 33480), (12276, 32490), (12312, 32395), (12540, 31806), (12555, 31768), (12958, 30780), (12996, 30690), (13640, 29241), (14136, 28215), (14440, 27621), (15048, 26505), (15345, 25992), (15390, 25916), (15884, 25110), (15903, 25080), (16245, 24552), (16740, 23826), (16929, 23560), (17670, 22572), (17820, 22382), (18414, 21660), (18810, 21204), (19437, 20520), (19494, 20460), (19855, 20088)]