1395033120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74521}}^1$

素因数の和:74555

約数の個数: 144

約数和(自身を含む): 5126815512

約数和(自身を除く): 3731782392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 74521, 149042, 223563, 298084, 372605, 447126, 596168, 670689, 745210, 894252, 968773, 1117815, 1192336, 1341378, 1490420, 1788504, 1937546, 2235630, 2384672, 2682756, 2906319, 2980840, 3353445, 3577008, 3875092, 4471260, 4843865, 5365512, 5812638, 5961680, 6706890, 7154016, 7750184, 8718957, 8942520, 9687730, 10731024, 11625276, 11923360, 13413780, 14531595, 15500368, 17437914, 17885040, 19375460, 21462048, 23250552, 26827560, 29063190, 31000736, 34875828, 35770080, 38750920, 43594785, 46501104, 53655120, 58126380, 69751656, 77501840, 87189570, 93002208, 107310240, 116252760, 139503312, 155003680, 174379140, 232505520, 279006624, 348758280, 465011040, 697516560, 1395033120]

約数ペア:

[(1, 1395033120), (2, 697516560), (3, 465011040), (4, 348758280), (5, 279006624), (6, 232505520), (8, 174379140), (9, 155003680), (10, 139503312), (12, 116252760), (13, 107310240), (15, 93002208), (16, 87189570), (18, 77501840), (20, 69751656), (24, 58126380), (26, 53655120), (30, 46501104), (32, 43594785), (36, 38750920), (39, 35770080), (40, 34875828), (45, 31000736), (48, 29063190), (52, 26827560), (60, 23250552), (65, 21462048), (72, 19375460), (78, 17885040), (80, 17437914), (90, 15500368), (96, 14531595), (104, 13413780), (117, 11923360), (120, 11625276), (130, 10731024), (144, 9687730), (156, 8942520), (160, 8718957), (180, 7750184), (195, 7154016), (208, 6706890), (234, 5961680), (240, 5812638), (260, 5365512), (288, 4843865), (312, 4471260), (360, 3875092), (390, 3577008), (416, 3353445), (468, 2980840), (480, 2906319), (520, 2682756), (585, 2384672), (624, 2235630), (720, 1937546), (780, 1788504), (936, 1490420), (1040, 1341378), (1170, 1192336), (1248, 1117815), (1440, 968773), (1560, 894252), (1872, 745210), (2080, 670689), (2340, 596168), (3120, 447126), (3744, 372605), (4680, 298084), (6240, 223563), (9360, 149042), (18720, 74521)]