8998704720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19559}}^1$

素因数の和:19655

約数の個数: 200

約数和(自身を含む): 31695649920

約数和(自身を除く): 22696945200

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, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 270, 284, 324, 355, 360, 405, 426, 432, 540, 568, 639, 648, 710, 720, 810, 852, 1065, 1080, 1136, 1278, 1296, 1420, 1620, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3240, 3408, 3834, 4260, 5112, 5680, 5751, 6390, 6480, 7668, 8520, 9585, 10224, 11502, 12780, 15336, 17040, 19170, 19559, 23004, 25560, 28755, 30672, 38340, 39118, 46008, 51120, 57510, 58677, 76680, 78236, 92016, 97795, 115020, 117354, 153360, 156472, 176031, 195590, 230040, 234708, 293385, 312944, 352062, 391180, 460080, 469416, 528093, 586770, 704124, 782360, 880155, 938832, 1056186, 1173540, 1388689, 1408248, 1564720, 1584279, 1760310, 2112372, 2347080, 2640465, 2777378, 2816496, 3168558, 3520620, 4166067, 4224744, 4694160, 5280930, 5554756, 6337116, 6943445, 7041240, 7921395, 8332134, 8449488, 10561860, 11109512, 12498201, 12674232, 13886890, 14082480, 15842790, 16664268, 20830335, 21123720, 22219024, 24996402, 25348464, 27773780, 31685580, 33328536, 37494603, 41660670, 42247440, 49992804, 55547560, 62491005, 63371160, 66657072, 74989206, 83321340, 99985608, 111095120, 112483809, 124982010, 126742320, 149978412, 166642680, 187473015, 199971216, 224967618, 249964020, 299956824, 333285360, 374946030, 449935236, 499928040, 562419045, 599913648, 749892060, 899870472, 999856080, 1124838090, 1499784120, 1799740944, 2249676180, 2999568240, 4499352360, 8998704720]

約数ペア:

[(1, 8998704720), (2, 4499352360), (3, 2999568240), (4, 2249676180), (5, 1799740944), (6, 1499784120), (8, 1124838090), (9, 999856080), (10, 899870472), (12, 749892060), (15, 599913648), (16, 562419045), (18, 499928040), (20, 449935236), (24, 374946030), (27, 333285360), (30, 299956824), (36, 249964020), (40, 224967618), (45, 199971216), (48, 187473015), (54, 166642680), (60, 149978412), (71, 126742320), (72, 124982010), (80, 112483809), (81, 111095120), (90, 99985608), (108, 83321340), (120, 74989206), (135, 66657072), (142, 63371160), (144, 62491005), (162, 55547560), (180, 49992804), (213, 42247440), (216, 41660670), (240, 37494603), (270, 33328536), (284, 31685580), (324, 27773780), (355, 25348464), (360, 24996402), (405, 22219024), (426, 21123720), (432, 20830335), (540, 16664268), (568, 15842790), (639, 14082480), (648, 13886890), (710, 12674232), (720, 12498201), (810, 11109512), (852, 10561860), (1065, 8449488), (1080, 8332134), (1136, 7921395), (1278, 7041240), (1296, 6943445), (1420, 6337116), (1620, 5554756), (1704, 5280930), (1917, 4694160), (2130, 4224744), (2160, 4166067), (2556, 3520620), (2840, 3168558), (3195, 2816496), (3240, 2777378), (3408, 2640465), (3834, 2347080), (4260, 2112372), (5112, 1760310), (5680, 1584279), (5751, 1564720), (6390, 1408248), (6480, 1388689), (7668, 1173540), (8520, 1056186), (9585, 938832), (10224, 880155), (11502, 782360), (12780, 704124), (15336, 586770), (17040, 528093), (19170, 469416), (19559, 460080), (23004, 391180), (25560, 352062), (28755, 312944), (30672, 293385), (38340, 234708), (39118, 230040), (46008, 195590), (51120, 176031), (57510, 156472), (58677, 153360), (76680, 117354), (78236, 115020), (92016, 97795)]