1623480480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 5739237504

約数和(自身を除く): 4115757024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 157, 160, 167, 172, 180, 215, 240, 258, 288, 314, 334, 344, 360, 387, 430, 471, 480, 501, 516, 628, 645, 668, 688, 720, 774, 785, 835, 860, 942, 1002, 1032, 1256, 1290, 1336, 1376, 1413, 1440, 1503, 1548, 1570, 1670, 1720, 1884, 1935, 2004, 2064, 2355, 2505, 2512, 2580, 2672, 2826, 3006, 3096, 3140, 3340, 3440, 3768, 3870, 4008, 4128, 4710, 5010, 5024, 5160, 5344, 5652, 6012, 6192, 6280, 6680, 6751, 6880, 7065, 7181, 7515, 7536, 7740, 8016, 9420, 10020, 10320, 11304, 12024, 12384, 12560, 13360, 13502, 14130, 14362, 15030, 15072, 15480, 16032, 18840, 20040, 20253, 20640, 21543, 22608, 24048, 25120, 26219, 26720, 27004, 28260, 28724, 30060, 30960, 33755, 35905, 37680, 40080, 40506, 43086, 45216, 48096, 52438, 54008, 56520, 57448, 60120, 60759, 61920, 64629, 67510, 71810, 75360, 78657, 80160, 81012, 86172, 101265, 104876, 107715, 108016, 113040, 114896, 120240, 121518, 129258, 131095, 135020, 143620, 157314, 162024, 172344, 202530, 209752, 215430, 216032, 226080, 229792, 235971, 240480, 243036, 258516, 262190, 270040, 287240, 303795, 314628, 323145, 324048, 344688, 393285, 405060, 419504, 430860, 471942, 486072, 517032, 524380, 540080, 574480, 607590, 629256, 646290, 648096, 689376, 786570, 810120, 839008, 861720, 943884, 972144, 1034064, 1048760, 1080160, 1127417, 1148960, 1179855, 1215180, 1258512, 1292580, 1573140, 1620240, 1723440, 1887768, 1944288, 2068128, 2097520, 2254834, 2359710, 2430360, 2517024, 2585160, 3146280, 3240480, 3382251, 3446880, 3775536, 4195040, 4509668, 4719420, 4860720, 5170320, 5637085, 6292560, 6764502, 7551072, 9019336, 9438840, 9721440, 10146753, 10340640, 11274170, 12585120, 13529004, 16911255, 18038672, 18877680, 20293506, 22548340, 27058008, 33822510, 36077344, 37755360, 40587012, 45096680, 50733765, 54116016, 67645020, 81174024, 90193360, 101467530, 108232032, 135290040, 162348048, 180386720, 202935060, 270580080, 324696096, 405870120, 541160160, 811740240, 1623480480]

約数ペア:

[(1, 1623480480), (2, 811740240), (3, 541160160), (4, 405870120), (5, 324696096), (6, 270580080), (8, 202935060), (9, 180386720), (10, 162348048), (12, 135290040), (15, 108232032), (16, 101467530), (18, 90193360), (20, 81174024), (24, 67645020), (30, 54116016), (32, 50733765), (36, 45096680), (40, 40587012), (43, 37755360), (45, 36077344), (48, 33822510), (60, 27058008), (72, 22548340), (80, 20293506), (86, 18877680), (90, 18038672), (96, 16911255), (120, 13529004), (129, 12585120), (144, 11274170), (157, 10340640), (160, 10146753), (167, 9721440), (172, 9438840), (180, 9019336), (215, 7551072), (240, 6764502), (258, 6292560), (288, 5637085), (314, 5170320), (334, 4860720), (344, 4719420), (360, 4509668), (387, 4195040), (430, 3775536), (471, 3446880), (480, 3382251), (501, 3240480), (516, 3146280), (628, 2585160), (645, 2517024), (668, 2430360), (688, 2359710), (720, 2254834), (774, 2097520), (785, 2068128), (835, 1944288), (860, 1887768), (942, 1723440), (1002, 1620240), (1032, 1573140), (1256, 1292580), (1290, 1258512), (1336, 1215180), (1376, 1179855), (1413, 1148960), (1440, 1127417), (1503, 1080160), (1548, 1048760), (1570, 1034064), (1670, 972144), (1720, 943884), (1884, 861720), (1935, 839008), (2004, 810120), (2064, 786570), (2355, 689376), (2505, 648096), (2512, 646290), (2580, 629256), (2672, 607590), (2826, 574480), (3006, 540080), (3096, 524380), (3140, 517032), (3340, 486072), (3440, 471942), (3768, 430860), (3870, 419504), (4008, 405060), (4128, 393285), (4710, 344688), (5010, 324048), (5024, 323145), (5160, 314628), (5344, 303795), (5652, 287240), (6012, 270040), (6192, 262190), (6280, 258516), (6680, 243036), (6751, 240480), (6880, 235971), (7065, 229792), (7181, 226080), (7515, 216032), (7536, 215430), (7740, 209752), (8016, 202530), (9420, 172344), (10020, 162024), (10320, 157314), (11304, 143620), (12024, 135020), (12384, 131095), (12560, 129258), (13360, 121518), (13502, 120240), (14130, 114896), (14362, 113040), (15030, 108016), (15072, 107715), (15480, 104876), (16032, 101265), (18840, 86172), (20040, 81012), (20253, 80160), (20640, 78657), (21543, 75360), (22608, 71810), (24048, 67510), (25120, 64629), (26219, 61920), (26720, 60759), (27004, 60120), (28260, 57448), (28724, 56520), (30060, 54008), (30960, 52438), (33755, 48096), (35905, 45216), (37680, 43086), (40080, 40506)]