1922408640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{74167}}^1$

素因数の和:74196

約数の個数: 140

約数和(自身を含む): 6838437936

約数和(自身を除く): 4916029296

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 74167, 148334, 222501, 296668, 370835, 445002, 593336, 667503, 741670, 890004, 1112505, 1186672, 1335006, 1483340, 1780008, 2002509, 2225010, 2373344, 2670012, 2966680, 3337515, 3560016, 4005018, 4450020, 4746688, 5340024, 5933360, 6007527, 6675030, 7120032, 8010036, 8900040, 10012545, 10680048, 11866720, 12015054, 13350060, 14240064, 16020072, 17800080, 20025090, 21360096, 23733440, 24030108, 26700120, 30037635, 32040144, 35600160, 40050180, 42720192, 48060216, 53400240, 60075270, 64080288, 71200320, 80100360, 96120432, 106800480, 120150540, 128160576, 160200720, 192240864, 213600960, 240301080, 320401440, 384481728, 480602160, 640802880, 961204320, 1922408640]

約数ペア:

[(1, 1922408640), (2, 961204320), (3, 640802880), (4, 480602160), (5, 384481728), (6, 320401440), (8, 240301080), (9, 213600960), (10, 192240864), (12, 160200720), (15, 128160576), (16, 120150540), (18, 106800480), (20, 96120432), (24, 80100360), (27, 71200320), (30, 64080288), (32, 60075270), (36, 53400240), (40, 48060216), (45, 42720192), (48, 40050180), (54, 35600160), (60, 32040144), (64, 30037635), (72, 26700120), (80, 24030108), (81, 23733440), (90, 21360096), (96, 20025090), (108, 17800080), (120, 16020072), (135, 14240064), (144, 13350060), (160, 12015054), (162, 11866720), (180, 10680048), (192, 10012545), (216, 8900040), (240, 8010036), (270, 7120032), (288, 6675030), (320, 6007527), (324, 5933360), (360, 5340024), (405, 4746688), (432, 4450020), (480, 4005018), (540, 3560016), (576, 3337515), (648, 2966680), (720, 2670012), (810, 2373344), (864, 2225010), (960, 2002509), (1080, 1780008), (1296, 1483340), (1440, 1335006), (1620, 1186672), (1728, 1112505), (2160, 890004), (2592, 741670), (2880, 667503), (3240, 593336), (4320, 445002), (5184, 370835), (6480, 296668), (8640, 222501), (12960, 148334), (25920, 74167)]