2099170080

素因数分解:

$2^5\times 3^7\times 5^1\times 7^1\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 384

約数和(自身を含む): 8510261760

約数和(自身を除く): 6411091680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 729, 756, 810, 840, 857, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1458, 1512, 1620, 1680, 1701, 1714, 1890, 1944, 2016, 2160, 2187, 2268, 2430, 2520, 2571, 2592, 2835, 2916, 3024, 3240, 3360, 3402, 3428, 3645, 3780, 3888, 4285, 4320, 4374, 4536, 4860, 5040, 5103, 5142, 5670, 5832, 5999, 6048, 6480, 6804, 6856, 7290, 7560, 7713, 7776, 8505, 8570, 8748, 9072, 9720, 10080, 10206, 10284, 10935, 11340, 11664, 11998, 12855, 12960, 13608, 13712, 14580, 15120, 15309, 15426, 17010, 17140, 17496, 17997, 18144, 19440, 20412, 20568, 21870, 22680, 23139, 23328, 23996, 25515, 25710, 27216, 27424, 29160, 29995, 30240, 30618, 30852, 34020, 34280, 34992, 35994, 38565, 38880, 40824, 41136, 43740, 45360, 46278, 47992, 51030, 51420, 53991, 54432, 58320, 59990, 61236, 61704, 68040, 68560, 69417, 69984, 71988, 76545, 77130, 81648, 82272, 87480, 89985, 90720, 92556, 95984, 102060, 102840, 107982, 115695, 116640, 119980, 122472, 123408, 136080, 137120, 138834, 143976, 153090, 154260, 161973, 163296, 174960, 179970, 185112, 191968, 204120, 205680, 208251, 215964, 231390, 239960, 244944, 246816, 269955, 272160, 277668, 287952, 306180, 308520, 323946, 347085, 349920, 359940, 370224, 408240, 411360, 416502, 431928, 462780, 479920, 485919, 489888, 539910, 555336, 575904, 612360, 617040, 624753, 647892, 694170, 719880, 740448, 809865, 816480, 833004, 863856, 925560, 959840, 971838, 1041255, 1079820, 1110672, 1224720, 1234080, 1249506, 1295784, 1388340, 1439760, 1457757, 1619730, 1666008, 1727712, 1851120, 1874259, 1943676, 2082510, 2159640, 2221344, 2429595, 2449440, 2499012, 2591568, 2776680, 2879520, 2915514, 3123765, 3239460, 3332016, 3702240, 3748518, 3887352, 4165020, 4319280, 4373271, 4859190, 4998024, 5183136, 5553360, 5831028, 6247530, 6478920, 6664032, 7288785, 7497036, 7774704, 8330040, 8638560, 8746542, 9371295, 9718380, 9996048, 11106720, 11662056, 12495060, 12957840, 13119813, 14577570, 14994072, 15549408, 16660080, 17493084, 18742590, 19436760, 19992096, 21866355, 23324112, 24990120, 25915680, 26239626, 29155140, 29988144, 33320160, 34986168, 37485180, 38873520, 43732710, 46648224, 49980240, 52479252, 58310280, 59976288, 65599065, 69972336, 74970360, 77747040, 87465420, 99960480, 104958504, 116620560, 131198130, 139944672, 149940720, 174930840, 209917008, 233241120, 262396260, 299881440, 349861680, 419834016, 524792520, 699723360, 1049585040, 2099170080]

約数ペア:

[(1, 2099170080), (2, 1049585040), (3, 699723360), (4, 524792520), (5, 419834016), (6, 349861680), (7, 299881440), (8, 262396260), (9, 233241120), (10, 209917008), (12, 174930840), (14, 149940720), (15, 139944672), (16, 131198130), (18, 116620560), (20, 104958504), (21, 99960480), (24, 87465420), (27, 77747040), (28, 74970360), (30, 69972336), (32, 65599065), (35, 59976288), (36, 58310280), (40, 52479252), (42, 49980240), (45, 46648224), (48, 43732710), (54, 38873520), (56, 37485180), (60, 34986168), (63, 33320160), (70, 29988144), (72, 29155140), (80, 26239626), (81, 25915680), (84, 24990120), (90, 23324112), (96, 21866355), (105, 19992096), (108, 19436760), (112, 18742590), (120, 17493084), (126, 16660080), (135, 15549408), (140, 14994072), (144, 14577570), (160, 13119813), (162, 12957840), (168, 12495060), (180, 11662056), (189, 11106720), (210, 9996048), (216, 9718380), (224, 9371295), (240, 8746542), (243, 8638560), (252, 8330040), (270, 7774704), (280, 7497036), (288, 7288785), (315, 6664032), (324, 6478920), (336, 6247530), (360, 5831028), (378, 5553360), (405, 5183136), (420, 4998024), (432, 4859190), (480, 4373271), (486, 4319280), (504, 4165020), (540, 3887352), (560, 3748518), (567, 3702240), (630, 3332016), (648, 3239460), (672, 3123765), (720, 2915514), (729, 2879520), (756, 2776680), (810, 2591568), (840, 2499012), (857, 2449440), (864, 2429595), (945, 2221344), (972, 2159640), (1008, 2082510), (1080, 1943676), (1120, 1874259), (1134, 1851120), (1215, 1727712), (1260, 1666008), (1296, 1619730), (1440, 1457757), (1458, 1439760), (1512, 1388340), (1620, 1295784), (1680, 1249506), (1701, 1234080), (1714, 1224720), (1890, 1110672), (1944, 1079820), (2016, 1041255), (2160, 971838), (2187, 959840), (2268, 925560), (2430, 863856), (2520, 833004), (2571, 816480), (2592, 809865), (2835, 740448), (2916, 719880), (3024, 694170), (3240, 647892), (3360, 624753), (3402, 617040), (3428, 612360), (3645, 575904), (3780, 555336), (3888, 539910), (4285, 489888), (4320, 485919), (4374, 479920), (4536, 462780), (4860, 431928), (5040, 416502), (5103, 411360), (5142, 408240), (5670, 370224), (5832, 359940), (5999, 349920), (6048, 347085), (6480, 323946), (6804, 308520), (6856, 306180), (7290, 287952), (7560, 277668), (7713, 272160), (7776, 269955), (8505, 246816), (8570, 244944), (8748, 239960), (9072, 231390), (9720, 215964), (10080, 208251), (10206, 205680), (10284, 204120), (10935, 191968), (11340, 185112), (11664, 179970), (11998, 174960), (12855, 163296), (12960, 161973), (13608, 154260), (13712, 153090), (14580, 143976), (15120, 138834), (15309, 137120), (15426, 136080), (17010, 123408), (17140, 122472), (17496, 119980), (17997, 116640), (18144, 115695), (19440, 107982), (20412, 102840), (20568, 102060), (21870, 95984), (22680, 92556), (23139, 90720), (23328, 89985), (23996, 87480), (25515, 82272), (25710, 81648), (27216, 77130), (27424, 76545), (29160, 71988), (29995, 69984), (30240, 69417), (30618, 68560), (30852, 68040), (34020, 61704), (34280, 61236), (34992, 59990), (35994, 58320), (38565, 54432), (38880, 53991), (40824, 51420), (41136, 51030), (43740, 47992), (45360, 46278)]