1255767570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 256

約数和(自身を含む): 3815424000

約数和(自身を除く): 2559656430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 29, 30, 38, 45, 46, 54, 57, 58, 69, 87, 90, 95, 114, 115, 135, 138, 145, 171, 174, 190, 207, 230, 261, 270, 285, 290, 342, 345, 367, 414, 435, 437, 513, 522, 551, 570, 621, 667, 690, 734, 783, 855, 870, 874, 1026, 1035, 1101, 1102, 1242, 1305, 1311, 1334, 1566, 1653, 1710, 1835, 2001, 2070, 2185, 2202, 2565, 2610, 2622, 2755, 3105, 3303, 3306, 3335, 3670, 3915, 3933, 4002, 4370, 4959, 5130, 5505, 5510, 6003, 6210, 6555, 6606, 6670, 6973, 7830, 7866, 8265, 8441, 9909, 9918, 10005, 10643, 11010, 11799, 12006, 12673, 13110, 13946, 14877, 16515, 16530, 16882, 18009, 19665, 19818, 20010, 20919, 21286, 23598, 24795, 25323, 25346, 29754, 30015, 31929, 33030, 34865, 36018, 38019, 39330, 41838, 42205, 49545, 49590, 50646, 53215, 58995, 60030, 62757, 63365, 63858, 69730, 74385, 75969, 76038, 84410, 90045, 95787, 99090, 104595, 106430, 114057, 117990, 125514, 126615, 126730, 148770, 151938, 159645, 160379, 180090, 188271, 190095, 191574, 202217, 209190, 227907, 228114, 244789, 253230, 287361, 313785, 319290, 320758, 342171, 376542, 379845, 380190, 404434, 455814, 478935, 481137, 489578, 570285, 574722, 606651, 627570, 684342, 734367, 759690, 801895, 941355, 957870, 962274, 1011085, 1139535, 1140570, 1213302, 1223945, 1436805, 1443411, 1468734, 1603790, 1710855, 1819953, 1882710, 2022170, 2203101, 2279070, 2405685, 2447890, 2873610, 2886822, 3033255, 3421710, 3639906, 3671835, 4330233, 4406202, 4650991, 4811370, 5459859, 6066510, 6609303, 7217055, 7343670, 8660466, 9099765, 9301982, 10919718, 11015505, 13218606, 13952973, 14434110, 18199530, 21651165, 22031010, 23254955, 27299295, 27905946, 33046515, 41858919, 43302330, 46509910, 54598590, 66093030, 69764865, 83717838, 125576757, 139529730, 209294595, 251153514, 418589190, 627883785, 1255767570]

約数ペア:

[(1, 1255767570), (2, 627883785), (3, 418589190), (5, 251153514), (6, 209294595), (9, 139529730), (10, 125576757), (15, 83717838), (18, 69764865), (19, 66093030), (23, 54598590), (27, 46509910), (29, 43302330), (30, 41858919), (38, 33046515), (45, 27905946), (46, 27299295), (54, 23254955), (57, 22031010), (58, 21651165), (69, 18199530), (87, 14434110), (90, 13952973), (95, 13218606), (114, 11015505), (115, 10919718), (135, 9301982), (138, 9099765), (145, 8660466), (171, 7343670), (174, 7217055), (190, 6609303), (207, 6066510), (230, 5459859), (261, 4811370), (270, 4650991), (285, 4406202), (290, 4330233), (342, 3671835), (345, 3639906), (367, 3421710), (414, 3033255), (435, 2886822), (437, 2873610), (513, 2447890), (522, 2405685), (551, 2279070), (570, 2203101), (621, 2022170), (667, 1882710), (690, 1819953), (734, 1710855), (783, 1603790), (855, 1468734), (870, 1443411), (874, 1436805), (1026, 1223945), (1035, 1213302), (1101, 1140570), (1102, 1139535), (1242, 1011085), (1305, 962274), (1311, 957870), (1334, 941355), (1566, 801895), (1653, 759690), (1710, 734367), (1835, 684342), (2001, 627570), (2070, 606651), (2185, 574722), (2202, 570285), (2565, 489578), (2610, 481137), (2622, 478935), (2755, 455814), (3105, 404434), (3303, 380190), (3306, 379845), (3335, 376542), (3670, 342171), (3915, 320758), (3933, 319290), (4002, 313785), (4370, 287361), (4959, 253230), (5130, 244789), (5505, 228114), (5510, 227907), (6003, 209190), (6210, 202217), (6555, 191574), (6606, 190095), (6670, 188271), (6973, 180090), (7830, 160379), (7866, 159645), (8265, 151938), (8441, 148770), (9909, 126730), (9918, 126615), (10005, 125514), (10643, 117990), (11010, 114057), (11799, 106430), (12006, 104595), (12673, 99090), (13110, 95787), (13946, 90045), (14877, 84410), (16515, 76038), (16530, 75969), (16882, 74385), (18009, 69730), (19665, 63858), (19818, 63365), (20010, 62757), (20919, 60030), (21286, 58995), (23598, 53215), (24795, 50646), (25323, 49590), (25346, 49545), (29754, 42205), (30015, 41838), (31929, 39330), (33030, 38019), (34865, 36018)]