814866480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 2866316544

約数和(自身を除く): 2051450064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 167, 180, 216, 240, 243, 251, 270, 324, 334, 360, 405, 432, 486, 501, 502, 540, 648, 668, 720, 753, 810, 835, 972, 1002, 1004, 1080, 1215, 1255, 1296, 1336, 1503, 1506, 1620, 1670, 1944, 2004, 2008, 2160, 2259, 2430, 2505, 2510, 2672, 3006, 3012, 3240, 3340, 3765, 3888, 4008, 4016, 4509, 4518, 4860, 5010, 5020, 6012, 6024, 6480, 6680, 6777, 7515, 7530, 8016, 9018, 9036, 9720, 10020, 10040, 11295, 12024, 12048, 13360, 13527, 13554, 15030, 15060, 18036, 18072, 19440, 20040, 20080, 20331, 22545, 22590, 24048, 27054, 27108, 30060, 30120, 33885, 36072, 36144, 40080, 40581, 40662, 41917, 45090, 45180, 54108, 54216, 60120, 60240, 60993, 67635, 67770, 72144, 81162, 81324, 83834, 90180, 90360, 101655, 108216, 108432, 120240, 121986, 125751, 135270, 135540, 162324, 162648, 167668, 180360, 180720, 202905, 203310, 209585, 216432, 243972, 251502, 270540, 271080, 304965, 324648, 325296, 335336, 360720, 377253, 405810, 406620, 419170, 487944, 503004, 541080, 542160, 609930, 628755, 649296, 670672, 754506, 811620, 813240, 838340, 975888, 1006008, 1082160, 1131759, 1219860, 1257510, 1509012, 1623240, 1626480, 1676680, 1886265, 2012016, 2263518, 2439720, 2515020, 3018024, 3246480, 3353360, 3395277, 3772530, 4527036, 4879440, 5030040, 5658795, 6036048, 6790554, 7545060, 9054072, 10060080, 10185831, 11317590, 13581108, 15090120, 16976385, 18108144, 20371662, 22635180, 27162216, 30180240, 33952770, 40743324, 45270360, 50929155, 54324432, 67905540, 81486648, 90540720, 101858310, 135811080, 162973296, 203716620, 271622160, 407433240, 814866480]

約数ペア:

[(1, 814866480), (2, 407433240), (3, 271622160), (4, 203716620), (5, 162973296), (6, 135811080), (8, 101858310), (9, 90540720), (10, 81486648), (12, 67905540), (15, 54324432), (16, 50929155), (18, 45270360), (20, 40743324), (24, 33952770), (27, 30180240), (30, 27162216), (36, 22635180), (40, 20371662), (45, 18108144), (48, 16976385), (54, 15090120), (60, 13581108), (72, 11317590), (80, 10185831), (81, 10060080), (90, 9054072), (108, 7545060), (120, 6790554), (135, 6036048), (144, 5658795), (162, 5030040), (167, 4879440), (180, 4527036), (216, 3772530), (240, 3395277), (243, 3353360), (251, 3246480), (270, 3018024), (324, 2515020), (334, 2439720), (360, 2263518), (405, 2012016), (432, 1886265), (486, 1676680), (501, 1626480), (502, 1623240), (540, 1509012), (648, 1257510), (668, 1219860), (720, 1131759), (753, 1082160), (810, 1006008), (835, 975888), (972, 838340), (1002, 813240), (1004, 811620), (1080, 754506), (1215, 670672), (1255, 649296), (1296, 628755), (1336, 609930), (1503, 542160), (1506, 541080), (1620, 503004), (1670, 487944), (1944, 419170), (2004, 406620), (2008, 405810), (2160, 377253), (2259, 360720), (2430, 335336), (2505, 325296), (2510, 324648), (2672, 304965), (3006, 271080), (3012, 270540), (3240, 251502), (3340, 243972), (3765, 216432), (3888, 209585), (4008, 203310), (4016, 202905), (4509, 180720), (4518, 180360), (4860, 167668), (5010, 162648), (5020, 162324), (6012, 135540), (6024, 135270), (6480, 125751), (6680, 121986), (6777, 120240), (7515, 108432), (7530, 108216), (8016, 101655), (9018, 90360), (9036, 90180), (9720, 83834), (10020, 81324), (10040, 81162), (11295, 72144), (12024, 67770), (12048, 67635), (13360, 60993), (13527, 60240), (13554, 60120), (15030, 54216), (15060, 54108), (18036, 45180), (18072, 45090), (19440, 41917), (20040, 40662), (20080, 40581), (20331, 40080), (22545, 36144), (22590, 36072), (24048, 33885), (27054, 30120), (27108, 30060)]