1946385840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 480

約数和(自身を含む): 7653795840

約数和(自身を除く): 5707410000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 49, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 98, 105, 112, 114, 120, 124, 133, 140, 147, 152, 155, 168, 186, 190, 196, 210, 217, 228, 240, 245, 248, 266, 280, 281, 285, 294, 304, 310, 336, 372, 380, 392, 399, 420, 434, 456, 465, 490, 496, 532, 560, 562, 570, 588, 589, 620, 651, 665, 735, 744, 760, 784, 798, 840, 843, 868, 912, 930, 931, 980, 1064, 1085, 1124, 1140, 1176, 1178, 1240, 1302, 1330, 1405, 1470, 1488, 1519, 1520, 1596, 1680, 1686, 1736, 1767, 1860, 1862, 1960, 1967, 1995, 2128, 2170, 2248, 2280, 2352, 2356, 2480, 2604, 2660, 2793, 2810, 2940, 2945, 3038, 3192, 3255, 3372, 3472, 3534, 3720, 3724, 3920, 3934, 3990, 4123, 4215, 4340, 4496, 4557, 4560, 4655, 4712, 5208, 5320, 5339, 5586, 5620, 5880, 5890, 5901, 6076, 6384, 6510, 6744, 7068, 7440, 7448, 7595, 7868, 7980, 8246, 8430, 8680, 8711, 8835, 9114, 9310, 9424, 9835, 10416, 10640, 10678, 11172, 11240, 11760, 11780, 11802, 12152, 12369, 13020, 13488, 13769, 13965, 14136, 14896, 15190, 15736, 15960, 16017, 16492, 16860, 17360, 17422, 17670, 18228, 18620, 19670, 20615, 21356, 22344, 22480, 22785, 23560, 23604, 24304, 24738, 26040, 26133, 26695, 27538, 27930, 28272, 28861, 29505, 30380, 31472, 31920, 32034, 32984, 33720, 34844, 35340, 36456, 37240, 37373, 39340, 41230, 41307, 42712, 43555, 44688, 45570, 47120, 47208, 49476, 52080, 52266, 53390, 55076, 55860, 57722, 59010, 60760, 60977, 61845, 64068, 65968, 67440, 68845, 69688, 70680, 72912, 74480, 74746, 78680, 80085, 82460, 82614, 85424, 86583, 87110, 91140, 94416, 98952, 104532, 106780, 110152, 111720, 112119, 115444, 118020, 121520, 121954, 123690, 128136, 130665, 137690, 139376, 141360, 144305, 149492, 157360, 160170, 164920, 165228, 165509, 173166, 174220, 182280, 182931, 186865, 197904, 206535, 209064, 213560, 220304, 223440, 224238, 230888, 236040, 243908, 247380, 256272, 261330, 261611, 275380, 288610, 298984, 304885, 320340, 329840, 330456, 331018, 346332, 348440, 364560, 365862, 373730, 413070, 418128, 426839, 427120, 432915, 448476, 461776, 472080, 487816, 494760, 496527, 522660, 523222, 550760, 560595, 577220, 597968, 609770, 640680, 660912, 662036, 692664, 696880, 731724, 747460, 784833, 826140, 827545, 853678, 865830, 896952, 914655, 975632, 989520, 993054, 1045320, 1046444, 1101520, 1121190, 1154440, 1158563, 1219540, 1280517, 1281360, 1308055, 1324072, 1385328, 1463448, 1494920, 1569666, 1652280, 1655090, 1707356, 1731660, 1793904, 1829310, 1986108, 2090640, 2092888, 2134195, 2242380, 2308880, 2317126, 2439080, 2482635, 2561034, 2616110, 2648144, 2926896, 2989840, 3139332, 3304560, 3310180, 3414712, 3463320, 3475689, 3658620, 3924165, 3972216, 4185776, 4268390, 4484760, 4634252, 4878160, 4965270, 5122068, 5232220, 5792815, 6278664, 6402585, 6620360, 6829424, 6926640, 6951378, 7317240, 7848330, 7944432, 8109941, 8536780, 8969520, 9268504, 9930540, 10244136, 10464440, 11585630, 12557328, 12805170, 13240720, 13902756, 14634480, 15696660, 16219882, 17073560, 17378445, 18537008, 19861080, 20488272, 20928880, 23171260, 24329823, 25610340, 27805512, 31393320, 32439764, 34147120, 34756890, 39722160, 40549705, 46342520, 48659646, 51220680, 55611024, 62786640, 64879528, 69513780, 81099410, 92685040, 97319292, 102441360, 121649115, 129759056, 139027560, 162198820, 194638584, 243298230, 278055120, 324397640, 389277168, 486596460, 648795280, 973192920, 1946385840]

約数ペア:

[(1, 1946385840), (2, 973192920), (3, 648795280), (4, 486596460), (5, 389277168), (6, 324397640), (7, 278055120), (8, 243298230), (10, 194638584), (12, 162198820), (14, 139027560), (15, 129759056), (16, 121649115), (19, 102441360), (20, 97319292), (21, 92685040), (24, 81099410), (28, 69513780), (30, 64879528), (31, 62786640), (35, 55611024), (38, 51220680), (40, 48659646), (42, 46342520), (48, 40549705), (49, 39722160), (56, 34756890), (57, 34147120), (60, 32439764), (62, 31393320), (70, 27805512), (76, 25610340), (80, 24329823), (84, 23171260), (93, 20928880), (95, 20488272), (98, 19861080), (105, 18537008), (112, 17378445), (114, 17073560), (120, 16219882), (124, 15696660), (133, 14634480), (140, 13902756), (147, 13240720), (152, 12805170), (155, 12557328), (168, 11585630), (186, 10464440), (190, 10244136), (196, 9930540), (210, 9268504), (217, 8969520), (228, 8536780), (240, 8109941), (245, 7944432), (248, 7848330), (266, 7317240), (280, 6951378), (281, 6926640), (285, 6829424), (294, 6620360), (304, 6402585), (310, 6278664), (336, 5792815), (372, 5232220), (380, 5122068), (392, 4965270), (399, 4878160), (420, 4634252), (434, 4484760), (456, 4268390), (465, 4185776), (490, 3972216), (496, 3924165), (532, 3658620), (560, 3475689), (562, 3463320), (570, 3414712), (588, 3310180), (589, 3304560), (620, 3139332), (651, 2989840), (665, 2926896), (735, 2648144), (744, 2616110), (760, 2561034), (784, 2482635), (798, 2439080), (840, 2317126), (843, 2308880), (868, 2242380), (912, 2134195), (930, 2092888), (931, 2090640), (980, 1986108), (1064, 1829310), (1085, 1793904), (1124, 1731660), (1140, 1707356), (1176, 1655090), (1178, 1652280), (1240, 1569666), (1302, 1494920), (1330, 1463448), (1405, 1385328), (1470, 1324072), (1488, 1308055), (1519, 1281360), (1520, 1280517), (1596, 1219540), (1680, 1158563), (1686, 1154440), (1736, 1121190), (1767, 1101520), (1860, 1046444), (1862, 1045320), (1960, 993054), (1967, 989520), (1995, 975632), (2128, 914655), (2170, 896952), (2248, 865830), (2280, 853678), (2352, 827545), (2356, 826140), (2480, 784833), (2604, 747460), (2660, 731724), (2793, 696880), (2810, 692664), (2940, 662036), (2945, 660912), (3038, 640680), (3192, 609770), (3255, 597968), (3372, 577220), (3472, 560595), (3534, 550760), (3720, 523222), (3724, 522660), (3920, 496527), (3934, 494760), (3990, 487816), (4123, 472080), (4215, 461776), (4340, 448476), (4496, 432915), (4557, 427120), (4560, 426839), (4655, 418128), (4712, 413070), (5208, 373730), (5320, 365862), (5339, 364560), (5586, 348440), (5620, 346332), (5880, 331018), (5890, 330456), (5901, 329840), (6076, 320340), (6384, 304885), (6510, 298984), (6744, 288610), (7068, 275380), (7440, 261611), (7448, 261330), (7595, 256272), (7868, 247380), (7980, 243908), (8246, 236040), (8430, 230888), (8680, 224238), (8711, 223440), (8835, 220304), (9114, 213560), (9310, 209064), (9424, 206535), (9835, 197904), (10416, 186865), (10640, 182931), (10678, 182280), (11172, 174220), (11240, 173166), (11760, 165509), (11780, 165228), (11802, 164920), (12152, 160170), (12369, 157360), (13020, 149492), (13488, 144305), (13769, 141360), (13965, 139376), (14136, 137690), (14896, 130665), (15190, 128136), (15736, 123690), (15960, 121954), (16017, 121520), (16492, 118020), (16860, 115444), (17360, 112119), (17422, 111720), (17670, 110152), (18228, 106780), (18620, 104532), (19670, 98952), (20615, 94416), (21356, 91140), (22344, 87110), (22480, 86583), (22785, 85424), (23560, 82614), (23604, 82460), (24304, 80085), (24738, 78680), (26040, 74746), (26133, 74480), (26695, 72912), (27538, 70680), (27930, 69688), (28272, 68845), (28861, 67440), (29505, 65968), (30380, 64068), (31472, 61845), (31920, 60977), (32034, 60760), (32984, 59010), (33720, 57722), (34844, 55860), (35340, 55076), (36456, 53390), (37240, 52266), (37373, 52080), (39340, 49476), (41230, 47208), (41307, 47120), (42712, 45570), (43555, 44688)]