1390275600

素因数分解:

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

素因数の和:359

約数の個数: 480

約数和(自身を含む): 5550120960

約数和(自身を除く): 4159845360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 31, 35, 38, 40, 42, 48, 50, 56, 57, 60, 62, 70, 75, 76, 80, 84, 93, 95, 100, 105, 112, 114, 120, 124, 133, 140, 150, 152, 155, 168, 175, 186, 190, 200, 210, 217, 228, 240, 248, 266, 280, 281, 285, 300, 304, 310, 336, 350, 372, 380, 399, 400, 420, 434, 456, 465, 475, 496, 525, 532, 560, 562, 570, 589, 600, 620, 651, 665, 700, 744, 760, 775, 798, 840, 843, 868, 912, 930, 950, 1050, 1064, 1085, 1124, 1140, 1178, 1200, 1240, 1302, 1330, 1400, 1405, 1425, 1488, 1520, 1550, 1596, 1680, 1686, 1736, 1767, 1860, 1900, 1967, 1995, 2100, 2128, 2170, 2248, 2280, 2325, 2356, 2480, 2604, 2660, 2800, 2810, 2850, 2945, 3100, 3192, 3255, 3325, 3372, 3472, 3534, 3720, 3800, 3934, 3990, 4123, 4200, 4215, 4340, 4496, 4560, 4650, 4712, 5208, 5320, 5339, 5425, 5620, 5700, 5890, 5901, 6200, 6384, 6510, 6650, 6744, 7025, 7068, 7440, 7600, 7868, 7980, 8246, 8400, 8430, 8680, 8711, 8835, 9300, 9424, 9835, 9975, 10416, 10640, 10678, 10850, 11240, 11400, 11780, 11802, 12369, 12400, 13020, 13300, 13488, 14050, 14136, 14725, 15736, 15960, 16017, 16275, 16492, 16860, 17360, 17422, 17670, 18600, 19670, 19950, 20615, 21075, 21356, 21700, 22480, 22800, 23560, 23604, 24738, 26040, 26133, 26600, 26695, 28100, 28272, 29450, 29505, 31472, 31920, 32034, 32550, 32984, 33720, 34844, 35340, 37200, 37373, 39340, 39900, 41230, 42150, 42712, 43400, 43555, 44175, 47120, 47208, 49175, 49476, 52080, 52266, 53200, 53390, 56200, 58900, 59010, 60977, 61845, 64068, 65100, 65968, 67440, 69688, 70680, 74746, 78680, 79800, 80085, 82460, 84300, 85424, 86800, 87110, 88350, 94416, 98350, 98952, 103075, 104532, 106780, 112119, 112400, 117800, 118020, 121954, 123690, 128136, 130200, 130665, 133475, 139376, 141360, 147525, 149492, 157360, 159600, 160170, 164920, 165509, 168600, 174220, 176700, 182931, 186865, 196700, 197904, 206150, 209064, 213560, 217775, 224238, 235600, 236040, 243908, 247380, 256272, 260400, 261330, 266950, 295050, 298984, 304885, 309225, 320340, 329840, 331018, 337200, 348440, 353400, 365862, 373730, 393400, 400425, 412300, 418128, 427120, 435550, 448476, 472080, 487816, 494760, 496527, 522660, 533900, 560595, 590100, 597968, 609770, 618450, 640680, 653325, 662036, 696880, 706800, 731724, 747460, 786800, 800850, 824600, 827545, 871100, 896952, 914655, 934325, 975632, 989520, 993054, 1045320, 1067800, 1121190, 1158563, 1180200, 1219540, 1236900, 1281360, 1306650, 1324072, 1463448, 1494920, 1524425, 1601700, 1649200, 1655090, 1742200, 1793904, 1829310, 1868650, 1986108, 2090640, 2135600, 2242380, 2317126, 2360400, 2439080, 2473800, 2482635, 2613300, 2648144, 2802975, 2926896, 2989840, 3048850, 3203400, 3310180, 3475689, 3484400, 3658620, 3737300, 3972216, 4137725, 4484760, 4573275, 4634252, 4878160, 4947600, 4965270, 5226600, 5605950, 5792815, 6097700, 6406800, 6620360, 6951378, 7317240, 7474600, 7944432, 8275450, 8969520, 9146550, 9268504, 9930540, 10453200, 11211900, 11585630, 12195400, 12413175, 13240720, 13902756, 14634480, 14949200, 16550900, 17378445, 18293100, 18537008, 19861080, 22423800, 23171260, 24390800, 24826350, 27805512, 28964075, 33101800, 34756890, 36586200, 39722160, 44847600, 46342520, 49652700, 55611024, 57928150, 66203600, 69513780, 73172400, 86892225, 92685040, 99305400, 115856300, 139027560, 173784450, 198610800, 231712600, 278055120, 347568900, 463425200, 695137800, 1390275600]

約数ペア:

[(1, 1390275600), (2, 695137800), (3, 463425200), (4, 347568900), (5, 278055120), (6, 231712600), (7, 198610800), (8, 173784450), (10, 139027560), (12, 115856300), (14, 99305400), (15, 92685040), (16, 86892225), (19, 73172400), (20, 69513780), (21, 66203600), (24, 57928150), (25, 55611024), (28, 49652700), (30, 46342520), (31, 44847600), (35, 39722160), (38, 36586200), (40, 34756890), (42, 33101800), (48, 28964075), (50, 27805512), (56, 24826350), (57, 24390800), (60, 23171260), (62, 22423800), (70, 19861080), (75, 18537008), (76, 18293100), (80, 17378445), (84, 16550900), (93, 14949200), (95, 14634480), (100, 13902756), (105, 13240720), (112, 12413175), (114, 12195400), (120, 11585630), (124, 11211900), (133, 10453200), (140, 9930540), (150, 9268504), (152, 9146550), (155, 8969520), (168, 8275450), (175, 7944432), (186, 7474600), (190, 7317240), (200, 6951378), (210, 6620360), (217, 6406800), (228, 6097700), (240, 5792815), (248, 5605950), (266, 5226600), (280, 4965270), (281, 4947600), (285, 4878160), (300, 4634252), (304, 4573275), (310, 4484760), (336, 4137725), (350, 3972216), (372, 3737300), (380, 3658620), (399, 3484400), (400, 3475689), (420, 3310180), (434, 3203400), (456, 3048850), (465, 2989840), (475, 2926896), (496, 2802975), (525, 2648144), (532, 2613300), (560, 2482635), (562, 2473800), (570, 2439080), (589, 2360400), (600, 2317126), (620, 2242380), (651, 2135600), (665, 2090640), (700, 1986108), (744, 1868650), (760, 1829310), (775, 1793904), (798, 1742200), (840, 1655090), (843, 1649200), (868, 1601700), (912, 1524425), (930, 1494920), (950, 1463448), (1050, 1324072), (1064, 1306650), (1085, 1281360), (1124, 1236900), (1140, 1219540), (1178, 1180200), (1200, 1158563), (1240, 1121190), (1302, 1067800), (1330, 1045320), (1400, 993054), (1405, 989520), (1425, 975632), (1488, 934325), (1520, 914655), (1550, 896952), (1596, 871100), (1680, 827545), (1686, 824600), (1736, 800850), (1767, 786800), (1860, 747460), (1900, 731724), (1967, 706800), (1995, 696880), (2100, 662036), (2128, 653325), (2170, 640680), (2248, 618450), (2280, 609770), (2325, 597968), (2356, 590100), (2480, 560595), (2604, 533900), (2660, 522660), (2800, 496527), (2810, 494760), (2850, 487816), (2945, 472080), (3100, 448476), (3192, 435550), (3255, 427120), (3325, 418128), (3372, 412300), (3472, 400425), (3534, 393400), (3720, 373730), (3800, 365862), (3934, 353400), (3990, 348440), (4123, 337200), (4200, 331018), (4215, 329840), (4340, 320340), (4496, 309225), (4560, 304885), (4650, 298984), (4712, 295050), (5208, 266950), (5320, 261330), (5339, 260400), (5425, 256272), (5620, 247380), (5700, 243908), (5890, 236040), (5901, 235600), (6200, 224238), (6384, 217775), (6510, 213560), (6650, 209064), (6744, 206150), (7025, 197904), (7068, 196700), (7440, 186865), (7600, 182931), (7868, 176700), (7980, 174220), (8246, 168600), (8400, 165509), (8430, 164920), (8680, 160170), (8711, 159600), (8835, 157360), (9300, 149492), (9424, 147525), (9835, 141360), (9975, 139376), (10416, 133475), (10640, 130665), (10678, 130200), (10850, 128136), (11240, 123690), (11400, 121954), (11780, 118020), (11802, 117800), (12369, 112400), (12400, 112119), (13020, 106780), (13300, 104532), (13488, 103075), (14050, 98952), (14136, 98350), (14725, 94416), (15736, 88350), (15960, 87110), (16017, 86800), (16275, 85424), (16492, 84300), (16860, 82460), (17360, 80085), (17422, 79800), (17670, 78680), (18600, 74746), (19670, 70680), (19950, 69688), (20615, 67440), (21075, 65968), (21356, 65100), (21700, 64068), (22480, 61845), (22800, 60977), (23560, 59010), (23604, 58900), (24738, 56200), (26040, 53390), (26133, 53200), (26600, 52266), (26695, 52080), (28100, 49476), (28272, 49175), (29450, 47208), (29505, 47120), (31472, 44175), (31920, 43555), (32034, 43400), (32550, 42712), (32984, 42150), (33720, 41230), (34844, 39900), (35340, 39340), (37200, 37373)]