8978243040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159869}}^1$

素因数の和:159906

約数の個数: 192

約数和(自身を含む): 33841281600

約数和(自身を除く): 24863038560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 159869, 319738, 479607, 639476, 799345, 959214, 1278952, 1438821, 1598690, 1918428, 2078297, 2398035, 2557904, 2877642, 3197380, 3836856, 4156594, 4316463, 4796070, 5115808, 5755284, 6234891, 6394760, 7194105, 7673712, 8313188, 8632926, 9592140, 10391485, 11510568, 12469782, 12789520, 14388210, 15347424, 16626376, 17265852, 18704673, 19184280, 20782970, 21582315, 23021136, 24939564, 25579040, 28776420, 31174455, 33252752, 34531704, 37409346, 38368560, 41565940, 43164630, 46042272, 49879128, 56114019, 57552840, 62348910, 66505504, 69063408, 74818692, 76737120, 83131880, 86329260, 93523365, 99758256, 112228038, 115105680, 124697820, 138126816, 149637384, 166263760, 172658520, 187046730, 199516512, 224456076, 230211360, 249395640, 280570095, 299274768, 332527520, 345317040, 374093460, 448912152, 498791280, 561140190, 598549536, 690634080, 748186920, 897824304, 997582560, 1122280380, 1496373840, 1795648608, 2244560760, 2992747680, 4489121520, 8978243040]

約数ペア:

[(1, 8978243040), (2, 4489121520), (3, 2992747680), (4, 2244560760), (5, 1795648608), (6, 1496373840), (8, 1122280380), (9, 997582560), (10, 897824304), (12, 748186920), (13, 690634080), (15, 598549536), (16, 561140190), (18, 498791280), (20, 448912152), (24, 374093460), (26, 345317040), (27, 332527520), (30, 299274768), (32, 280570095), (36, 249395640), (39, 230211360), (40, 224456076), (45, 199516512), (48, 187046730), (52, 172658520), (54, 166263760), (60, 149637384), (65, 138126816), (72, 124697820), (78, 115105680), (80, 112228038), (90, 99758256), (96, 93523365), (104, 86329260), (108, 83131880), (117, 76737120), (120, 74818692), (130, 69063408), (135, 66505504), (144, 62348910), (156, 57552840), (160, 56114019), (180, 49879128), (195, 46042272), (208, 43164630), (216, 41565940), (234, 38368560), (240, 37409346), (260, 34531704), (270, 33252752), (288, 31174455), (312, 28776420), (351, 25579040), (360, 24939564), (390, 23021136), (416, 21582315), (432, 20782970), (468, 19184280), (480, 18704673), (520, 17265852), (540, 16626376), (585, 15347424), (624, 14388210), (702, 12789520), (720, 12469782), (780, 11510568), (864, 10391485), (936, 9592140), (1040, 8632926), (1080, 8313188), (1170, 7673712), (1248, 7194105), (1404, 6394760), (1440, 6234891), (1560, 5755284), (1755, 5115808), (1872, 4796070), (2080, 4316463), (2160, 4156594), (2340, 3836856), (2808, 3197380), (3120, 2877642), (3510, 2557904), (3744, 2398035), (4320, 2078297), (4680, 1918428), (5616, 1598690), (6240, 1438821), (7020, 1278952), (9360, 959214), (11232, 799345), (14040, 639476), (18720, 479607), (28080, 319738), (56160, 159869)]