12947332320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691631}}^1$

素因数の和:691665

約数の個数: 144

約数和(自身を含む): 47581515072

約数和(自身を除く): 34634182752

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, 691631, 1383262, 2074893, 2766524, 3458155, 4149786, 5533048, 6224679, 6916310, 8299572, 8991203, 10374465, 11066096, 12449358, 13832620, 16599144, 17982406, 20748930, 22132192, 24898716, 26973609, 27665240, 31123395, 33198288, 35964812, 41497860, 44956015, 49797432, 53947218, 55330480, 62246790, 66396576, 71929624, 80920827, 82995720, 89912030, 99594864, 107894436, 110660960, 124493580, 134868045, 143859248, 161841654, 165991440, 179824060, 199189728, 215788872, 248987160, 269736090, 287718496, 323683308, 331982880, 359648120, 404604135, 431577744, 497974320, 539472180, 647366616, 719296240, 809208270, 863155488, 995948640, 1078944360, 1294733232, 1438592480, 1618416540, 2157888720, 2589466464, 3236833080, 4315777440, 6473666160, 12947332320]

約数ペア:

[(1, 12947332320), (2, 6473666160), (3, 4315777440), (4, 3236833080), (5, 2589466464), (6, 2157888720), (8, 1618416540), (9, 1438592480), (10, 1294733232), (12, 1078944360), (13, 995948640), (15, 863155488), (16, 809208270), (18, 719296240), (20, 647366616), (24, 539472180), (26, 497974320), (30, 431577744), (32, 404604135), (36, 359648120), (39, 331982880), (40, 323683308), (45, 287718496), (48, 269736090), (52, 248987160), (60, 215788872), (65, 199189728), (72, 179824060), (78, 165991440), (80, 161841654), (90, 143859248), (96, 134868045), (104, 124493580), (117, 110660960), (120, 107894436), (130, 99594864), (144, 89912030), (156, 82995720), (160, 80920827), (180, 71929624), (195, 66396576), (208, 62246790), (234, 55330480), (240, 53947218), (260, 49797432), (288, 44956015), (312, 41497860), (360, 35964812), (390, 33198288), (416, 31123395), (468, 27665240), (480, 26973609), (520, 24898716), (585, 22132192), (624, 20748930), (720, 17982406), (780, 16599144), (936, 13832620), (1040, 12449358), (1170, 11066096), (1248, 10374465), (1440, 8991203), (1560, 8299572), (1872, 6916310), (2080, 6224679), (2340, 5533048), (3120, 4149786), (3744, 3458155), (4680, 2766524), (6240, 2074893), (9360, 1383262), (18720, 691631)]