12521964960

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{322067}}^1$

素因数の和:322097

約数の個数: 144

約数和(自身を含む): 44313980256

約数和(自身を除く): 31792015296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 322067, 644134, 966201, 1288268, 1610335, 1932402, 2576536, 2898603, 3220670, 3864804, 4831005, 5153072, 5797206, 6441340, 7729608, 8695809, 9662010, 10306144, 11594412, 12882680, 14493015, 15459216, 17391618, 19324020, 23188824, 25765360, 26087427, 28986030, 30918432, 34783236, 38648040, 43479045, 46377648, 51530720, 52174854, 57972060, 69566472, 77296080, 78262281, 86958090, 92755296, 104349708, 115944120, 130437135, 139132944, 154592160, 156524562, 173916180, 208699416, 231888240, 260874270, 278265888, 313049124, 347832360, 391311405, 417398832, 463776480, 521748540, 626098248, 695664720, 782622810, 834797664, 1043497080, 1252196496, 1391329440, 1565245620, 2086994160, 2504392992, 3130491240, 4173988320, 6260982480, 12521964960]

約数ペア:

[(1, 12521964960), (2, 6260982480), (3, 4173988320), (4, 3130491240), (5, 2504392992), (6, 2086994160), (8, 1565245620), (9, 1391329440), (10, 1252196496), (12, 1043497080), (15, 834797664), (16, 782622810), (18, 695664720), (20, 626098248), (24, 521748540), (27, 463776480), (30, 417398832), (32, 391311405), (36, 347832360), (40, 313049124), (45, 278265888), (48, 260874270), (54, 231888240), (60, 208699416), (72, 173916180), (80, 156524562), (81, 154592160), (90, 139132944), (96, 130437135), (108, 115944120), (120, 104349708), (135, 92755296), (144, 86958090), (160, 78262281), (162, 77296080), (180, 69566472), (216, 57972060), (240, 52174854), (243, 51530720), (270, 46377648), (288, 43479045), (324, 38648040), (360, 34783236), (405, 30918432), (432, 28986030), (480, 26087427), (486, 25765360), (540, 23188824), (648, 19324020), (720, 17391618), (810, 15459216), (864, 14493015), (972, 12882680), (1080, 11594412), (1215, 10306144), (1296, 9662010), (1440, 8695809), (1620, 7729608), (1944, 6441340), (2160, 5797206), (2430, 5153072), (2592, 4831005), (3240, 3864804), (3888, 3220670), (4320, 2898603), (4860, 2576536), (6480, 1932402), (7776, 1610335), (9720, 1288268), (12960, 966201), (19440, 644134), (38880, 322067)]