1277894400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 432

約数和(自身を含む): 4623037440

約数和(自身を除く): 3345143040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 64, 75, 76, 80, 93, 95, 96, 100, 113, 114, 120, 124, 128, 150, 152, 155, 160, 186, 190, 192, 200, 226, 228, 240, 248, 256, 285, 300, 304, 310, 320, 339, 372, 380, 384, 400, 452, 456, 465, 475, 480, 496, 565, 570, 589, 600, 608, 620, 640, 678, 744, 760, 768, 775, 800, 904, 912, 930, 950, 960, 992, 1130, 1140, 1178, 1200, 1216, 1240, 1280, 1356, 1425, 1488, 1520, 1550, 1600, 1695, 1767, 1808, 1824, 1860, 1900, 1920, 1984, 2147, 2260, 2280, 2325, 2356, 2400, 2432, 2480, 2712, 2825, 2850, 2945, 2976, 3040, 3100, 3200, 3390, 3503, 3534, 3616, 3648, 3720, 3800, 3840, 3968, 4294, 4520, 4560, 4650, 4712, 4800, 4864, 4960, 5424, 5650, 5700, 5890, 5952, 6080, 6200, 6400, 6441, 6780, 7006, 7068, 7232, 7296, 7440, 7600, 7936, 8475, 8588, 8835, 9040, 9120, 9300, 9424, 9600, 9920, 10509, 10735, 10848, 11300, 11400, 11780, 11904, 12160, 12400, 12882, 13560, 14012, 14136, 14464, 14592, 14725, 14880, 15200, 16950, 17176, 17515, 17670, 18080, 18240, 18600, 18848, 19200, 19840, 21018, 21470, 21696, 22600, 22800, 23560, 23808, 24320, 24800, 25764, 27120, 28024, 28272, 28928, 29450, 29760, 30400, 32205, 33900, 34352, 35030, 35340, 36160, 36480, 37200, 37696, 39680, 42036, 42940, 43392, 44175, 45200, 45600, 47120, 49600, 51528, 52545, 53675, 54240, 56048, 56544, 58900, 59520, 60800, 64410, 66557, 67800, 68704, 70060, 70680, 72320, 72960, 74400, 75392, 84072, 85880, 86784, 87575, 88350, 90400, 91200, 94240, 99200, 103056, 105090, 107350, 108480, 112096, 113088, 117800, 119040, 121600, 128820, 133114, 135600, 137408, 140120, 141360, 144640, 148800, 150784, 161025, 168144, 171760, 175150, 176700, 180800, 182400, 188480, 198400, 199671, 206112, 210180, 214700, 216960, 224192, 226176, 235600, 257640, 262725, 266228, 271200, 274816, 280240, 282720, 297600, 322050, 332785, 336288, 343520, 350300, 353400, 361600, 364800, 376960, 399342, 412224, 420360, 429400, 433920, 448384, 452352, 471200, 515280, 525450, 532456, 542400, 549632, 560480, 565440, 595200, 644100, 665570, 672576, 687040, 700600, 706800, 723200, 753920, 798684, 824448, 840720, 858800, 896768, 942400, 998355, 1030560, 1050900, 1064912, 1084800, 1120960, 1130880, 1288200, 1331140, 1345152, 1374080, 1401200, 1413600, 1597368, 1648896, 1663925, 1681440, 1717600, 1884800, 1996710, 2061120, 2101800, 2129824, 2169600, 2241920, 2261760, 2576400, 2662280, 2690304, 2748160, 2802400, 2827200, 3194736, 3327850, 3362880, 3435200, 3769600, 3993420, 4122240, 4203600, 4259648, 4483840, 4991775, 5152800, 5324560, 5604800, 5654400, 6389472, 6655700, 6725760, 6870400, 7986840, 8244480, 8407200, 8519296, 9983550, 10305600, 10649120, 11209600, 11308800, 12778944, 13311400, 13451520, 13740800, 15973680, 16814400, 17038592, 19967100, 20611200, 21298240, 22419200, 25557888, 26622800, 31947360, 33628800, 39934200, 41222400, 42596480, 51115776, 53245600, 63894720, 67257600, 79868400, 85192960, 106491200, 127789440, 159736800, 212982400, 255578880, 319473600, 425964800, 638947200, 1277894400]

約数ペア:

[(1, 1277894400), (2, 638947200), (3, 425964800), (4, 319473600), (5, 255578880), (6, 212982400), (8, 159736800), (10, 127789440), (12, 106491200), (15, 85192960), (16, 79868400), (19, 67257600), (20, 63894720), (24, 53245600), (25, 51115776), (30, 42596480), (31, 41222400), (32, 39934200), (38, 33628800), (40, 31947360), (48, 26622800), (50, 25557888), (57, 22419200), (60, 21298240), (62, 20611200), (64, 19967100), (75, 17038592), (76, 16814400), (80, 15973680), (93, 13740800), (95, 13451520), (96, 13311400), (100, 12778944), (113, 11308800), (114, 11209600), (120, 10649120), (124, 10305600), (128, 9983550), (150, 8519296), (152, 8407200), (155, 8244480), (160, 7986840), (186, 6870400), (190, 6725760), (192, 6655700), (200, 6389472), (226, 5654400), (228, 5604800), (240, 5324560), (248, 5152800), (256, 4991775), (285, 4483840), (300, 4259648), (304, 4203600), (310, 4122240), (320, 3993420), (339, 3769600), (372, 3435200), (380, 3362880), (384, 3327850), (400, 3194736), (452, 2827200), (456, 2802400), (465, 2748160), (475, 2690304), (480, 2662280), (496, 2576400), (565, 2261760), (570, 2241920), (589, 2169600), (600, 2129824), (608, 2101800), (620, 2061120), (640, 1996710), (678, 1884800), (744, 1717600), (760, 1681440), (768, 1663925), (775, 1648896), (800, 1597368), (904, 1413600), (912, 1401200), (930, 1374080), (950, 1345152), (960, 1331140), (992, 1288200), (1130, 1130880), (1140, 1120960), (1178, 1084800), (1200, 1064912), (1216, 1050900), (1240, 1030560), (1280, 998355), (1356, 942400), (1425, 896768), (1488, 858800), (1520, 840720), (1550, 824448), (1600, 798684), (1695, 753920), (1767, 723200), (1808, 706800), (1824, 700600), (1860, 687040), (1900, 672576), (1920, 665570), (1984, 644100), (2147, 595200), (2260, 565440), (2280, 560480), (2325, 549632), (2356, 542400), (2400, 532456), (2432, 525450), (2480, 515280), (2712, 471200), (2825, 452352), (2850, 448384), (2945, 433920), (2976, 429400), (3040, 420360), (3100, 412224), (3200, 399342), (3390, 376960), (3503, 364800), (3534, 361600), (3616, 353400), (3648, 350300), (3720, 343520), (3800, 336288), (3840, 332785), (3968, 322050), (4294, 297600), (4520, 282720), (4560, 280240), (4650, 274816), (4712, 271200), (4800, 266228), (4864, 262725), (4960, 257640), (5424, 235600), (5650, 226176), (5700, 224192), (5890, 216960), (5952, 214700), (6080, 210180), (6200, 206112), (6400, 199671), (6441, 198400), (6780, 188480), (7006, 182400), (7068, 180800), (7232, 176700), (7296, 175150), (7440, 171760), (7600, 168144), (7936, 161025), (8475, 150784), (8588, 148800), (8835, 144640), (9040, 141360), (9120, 140120), (9300, 137408), (9424, 135600), (9600, 133114), (9920, 128820), (10509, 121600), (10735, 119040), (10848, 117800), (11300, 113088), (11400, 112096), (11780, 108480), (11904, 107350), (12160, 105090), (12400, 103056), (12882, 99200), (13560, 94240), (14012, 91200), (14136, 90400), (14464, 88350), (14592, 87575), (14725, 86784), (14880, 85880), (15200, 84072), (16950, 75392), (17176, 74400), (17515, 72960), (17670, 72320), (18080, 70680), (18240, 70060), (18600, 68704), (18848, 67800), (19200, 66557), (19840, 64410), (21018, 60800), (21470, 59520), (21696, 58900), (22600, 56544), (22800, 56048), (23560, 54240), (23808, 53675), (24320, 52545), (24800, 51528), (25764, 49600), (27120, 47120), (28024, 45600), (28272, 45200), (28928, 44175), (29450, 43392), (29760, 42940), (30400, 42036), (32205, 39680), (33900, 37696), (34352, 37200), (35030, 36480), (35340, 36160)]