1277001600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 384

約数和(自身を含む): 4970158080

約数和(自身を除く): 3693156480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 64, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 128, 140, 150, 155, 160, 168, 175, 186, 192, 200, 210, 217, 224, 240, 248, 280, 300, 310, 320, 336, 350, 372, 384, 400, 420, 434, 448, 465, 480, 496, 525, 560, 600, 613, 620, 640, 651, 672, 700, 744, 775, 800, 840, 868, 896, 930, 960, 992, 1050, 1085, 1120, 1200, 1226, 1240, 1302, 1344, 1400, 1488, 1550, 1600, 1680, 1736, 1839, 1860, 1920, 1984, 2100, 2170, 2240, 2325, 2400, 2452, 2480, 2604, 2688, 2800, 2976, 3065, 3100, 3200, 3255, 3360, 3472, 3678, 3720, 3968, 4200, 4291, 4340, 4480, 4650, 4800, 4904, 4960, 5208, 5425, 5600, 5952, 6130, 6200, 6510, 6720, 6944, 7356, 7440, 8400, 8582, 8680, 9195, 9300, 9600, 9808, 9920, 10416, 10850, 11200, 11904, 12260, 12400, 12873, 13020, 13440, 13888, 14712, 14880, 15325, 16275, 16800, 17164, 17360, 18390, 18600, 19003, 19616, 19840, 20832, 21455, 21700, 22400, 24520, 24800, 25746, 26040, 27776, 29424, 29760, 30650, 32550, 33600, 34328, 34720, 36780, 37200, 38006, 39232, 41664, 42910, 43400, 45975, 49040, 49600, 51492, 52080, 57009, 58848, 59520, 61300, 64365, 65100, 67200, 68656, 69440, 73560, 74400, 76012, 78464, 83328, 85820, 86800, 91950, 95015, 98080, 99200, 102984, 104160, 107275, 114018, 117696, 122600, 128730, 130200, 133021, 137312, 138880, 147120, 148800, 152024, 171640, 173600, 183900, 190030, 196160, 205968, 208320, 214550, 228036, 235392, 245200, 257460, 260400, 266042, 274624, 285045, 294240, 297600, 304048, 321825, 343280, 347200, 367800, 380060, 392320, 399063, 411936, 416640, 429100, 456072, 475075, 490400, 514920, 520800, 532084, 549248, 570090, 588480, 608096, 643650, 665105, 686560, 694400, 735600, 760120, 798126, 823872, 858200, 912144, 950150, 980800, 1029840, 1041600, 1064168, 1140180, 1176960, 1216192, 1287300, 1330210, 1373120, 1425225, 1471200, 1520240, 1596252, 1647744, 1716400, 1824288, 1900300, 1961600, 1995315, 2059680, 2083200, 2128336, 2280360, 2432384, 2574600, 2660420, 2746240, 2850450, 2942400, 3040480, 3192504, 3325525, 3432800, 3648576, 3800600, 3990630, 4119360, 4256672, 4560720, 5149200, 5320840, 5700900, 5884800, 6080960, 6385008, 6651050, 6865600, 7297152, 7601200, 7981260, 8238720, 8513344, 9121440, 9976575, 10298400, 10641680, 11401800, 12161920, 12770016, 13302100, 13731200, 15202400, 15962520, 17026688, 18242880, 19953150, 20596800, 21283360, 22803600, 25540032, 26604200, 30404800, 31925040, 36485760, 39906300, 41193600, 42566720, 45607200, 51080064, 53208400, 60809600, 63850080, 79812600, 85133440, 91214400, 106416800, 127700160, 159625200, 182428800, 212833600, 255400320, 319250400, 425667200, 638500800, 1277001600]

約数ペア:

[(1, 1277001600), (2, 638500800), (3, 425667200), (4, 319250400), (5, 255400320), (6, 212833600), (7, 182428800), (8, 159625200), (10, 127700160), (12, 106416800), (14, 91214400), (15, 85133440), (16, 79812600), (20, 63850080), (21, 60809600), (24, 53208400), (25, 51080064), (28, 45607200), (30, 42566720), (31, 41193600), (32, 39906300), (35, 36485760), (40, 31925040), (42, 30404800), (48, 26604200), (50, 25540032), (56, 22803600), (60, 21283360), (62, 20596800), (64, 19953150), (70, 18242880), (75, 17026688), (80, 15962520), (84, 15202400), (93, 13731200), (96, 13302100), (100, 12770016), (105, 12161920), (112, 11401800), (120, 10641680), (124, 10298400), (128, 9976575), (140, 9121440), (150, 8513344), (155, 8238720), (160, 7981260), (168, 7601200), (175, 7297152), (186, 6865600), (192, 6651050), (200, 6385008), (210, 6080960), (217, 5884800), (224, 5700900), (240, 5320840), (248, 5149200), (280, 4560720), (300, 4256672), (310, 4119360), (320, 3990630), (336, 3800600), (350, 3648576), (372, 3432800), (384, 3325525), (400, 3192504), (420, 3040480), (434, 2942400), (448, 2850450), (465, 2746240), (480, 2660420), (496, 2574600), (525, 2432384), (560, 2280360), (600, 2128336), (613, 2083200), (620, 2059680), (640, 1995315), (651, 1961600), (672, 1900300), (700, 1824288), (744, 1716400), (775, 1647744), (800, 1596252), (840, 1520240), (868, 1471200), (896, 1425225), (930, 1373120), (960, 1330210), (992, 1287300), (1050, 1216192), (1085, 1176960), (1120, 1140180), (1200, 1064168), (1226, 1041600), (1240, 1029840), (1302, 980800), (1344, 950150), (1400, 912144), (1488, 858200), (1550, 823872), (1600, 798126), (1680, 760120), (1736, 735600), (1839, 694400), (1860, 686560), (1920, 665105), (1984, 643650), (2100, 608096), (2170, 588480), (2240, 570090), (2325, 549248), (2400, 532084), (2452, 520800), (2480, 514920), (2604, 490400), (2688, 475075), (2800, 456072), (2976, 429100), (3065, 416640), (3100, 411936), (3200, 399063), (3255, 392320), (3360, 380060), (3472, 367800), (3678, 347200), (3720, 343280), (3968, 321825), (4200, 304048), (4291, 297600), (4340, 294240), (4480, 285045), (4650, 274624), (4800, 266042), (4904, 260400), (4960, 257460), (5208, 245200), (5425, 235392), (5600, 228036), (5952, 214550), (6130, 208320), (6200, 205968), (6510, 196160), (6720, 190030), (6944, 183900), (7356, 173600), (7440, 171640), (8400, 152024), (8582, 148800), (8680, 147120), (9195, 138880), (9300, 137312), (9600, 133021), (9808, 130200), (9920, 128730), (10416, 122600), (10850, 117696), (11200, 114018), (11904, 107275), (12260, 104160), (12400, 102984), (12873, 99200), (13020, 98080), (13440, 95015), (13888, 91950), (14712, 86800), (14880, 85820), (15325, 83328), (16275, 78464), (16800, 76012), (17164, 74400), (17360, 73560), (18390, 69440), (18600, 68656), (19003, 67200), (19616, 65100), (19840, 64365), (20832, 61300), (21455, 59520), (21700, 58848), (22400, 57009), (24520, 52080), (24800, 51492), (25746, 49600), (26040, 49040), (27776, 45975), (29424, 43400), (29760, 42910), (30650, 41664), (32550, 39232), (33600, 38006), (34328, 37200), (34720, 36780)]