1258800480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{41627}}^1$

素因数の和:41658

約数の個数: 192

約数和(自身を含む): 5035322880

約数和(自身を除く): 3776522400

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 41627, 83254, 124881, 166508, 208135, 249762, 291389, 333016, 374643, 416270, 499524, 582778, 624405, 666032, 749286, 832540, 874167, 999048, 1123929, 1165556, 1248810, 1332064, 1456945, 1498572, 1665080, 1748334, 1873215, 1998096, 2247858, 2331112, 2497620, 2622501, 2913890, 2997144, 3330160, 3496668, 3746430, 3996192, 4370835, 4495716, 4662224, 4995240, 5245002, 5619645, 5827780, 5994288, 6660320, 6993336, 7492860, 7867503, 8741670, 8991432, 9324448, 9990480, 10490004, 11239290, 11655560, 11988576, 13112505, 13986672, 14985720, 15735006, 17483340, 17982864, 19980960, 20980008, 22478580, 23311120, 26225010, 27973344, 29971440, 31470012, 34966680, 35965728, 39337515, 41960016, 44957160, 46622240, 52450020, 59942880, 62940024, 69933360, 78675030, 83920032, 89914320, 104900040, 125880048, 139866720, 157350060, 179828640, 209800080, 251760096, 314700120, 419600160, 629400240, 1258800480]

約数ペア:

[(1, 1258800480), (2, 629400240), (3, 419600160), (4, 314700120), (5, 251760096), (6, 209800080), (7, 179828640), (8, 157350060), (9, 139866720), (10, 125880048), (12, 104900040), (14, 89914320), (15, 83920032), (16, 78675030), (18, 69933360), (20, 62940024), (21, 59942880), (24, 52450020), (27, 46622240), (28, 44957160), (30, 41960016), (32, 39337515), (35, 35965728), (36, 34966680), (40, 31470012), (42, 29971440), (45, 27973344), (48, 26225010), (54, 23311120), (56, 22478580), (60, 20980008), (63, 19980960), (70, 17982864), (72, 17483340), (80, 15735006), (84, 14985720), (90, 13986672), (96, 13112505), (105, 11988576), (108, 11655560), (112, 11239290), (120, 10490004), (126, 9990480), (135, 9324448), (140, 8991432), (144, 8741670), (160, 7867503), (168, 7492860), (180, 6993336), (189, 6660320), (210, 5994288), (216, 5827780), (224, 5619645), (240, 5245002), (252, 4995240), (270, 4662224), (280, 4495716), (288, 4370835), (315, 3996192), (336, 3746430), (360, 3496668), (378, 3330160), (420, 2997144), (432, 2913890), (480, 2622501), (504, 2497620), (540, 2331112), (560, 2247858), (630, 1998096), (672, 1873215), (720, 1748334), (756, 1665080), (840, 1498572), (864, 1456945), (945, 1332064), (1008, 1248810), (1080, 1165556), (1120, 1123929), (1260, 999048), (1440, 874167), (1512, 832540), (1680, 749286), (1890, 666032), (2016, 624405), (2160, 582778), (2520, 499524), (3024, 416270), (3360, 374643), (3780, 333016), (4320, 291389), (5040, 249762), (6048, 208135), (7560, 166508), (10080, 124881), (15120, 83254), (30240, 41627)]