12565514400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{180539}}^1$

素因数の和:180591

約数の個数: 144

約数和(自身を含む): 42311354400

約数和(自身を除く): 29745840000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2400, 2784, 2900, 3480, 4350, 4640, 5800, 6960, 8700, 11600, 13920, 17400, 23200, 34800, 69600, 180539, 361078, 541617, 722156, 902695, 1083234, 1444312, 1805390, 2166468, 2708085, 2888624, 3610780, 4332936, 4513475, 5235631, 5416170, 5777248, 7221560, 8665872, 9026950, 10471262, 10832340, 13540425, 14443120, 15706893, 17331744, 18053900, 20942524, 21664680, 26178155, 27080850, 28886240, 31413786, 36107800, 41885048, 43329360, 52356310, 54161700, 62827572, 72215600, 78534465, 83770096, 86658720, 104712620, 108323400, 125655144, 130890775, 144431200, 157068930, 167540192, 209425240, 216646800, 251310288, 261781550, 314137860, 392672325, 418850480, 433293600, 502620576, 523563100, 628275720, 785344650, 837700960, 1047126200, 1256551440, 1570689300, 2094252400, 2513102880, 3141378600, 4188504800, 6282757200, 12565514400]

約数ペア:

[(1, 12565514400), (2, 6282757200), (3, 4188504800), (4, 3141378600), (5, 2513102880), (6, 2094252400), (8, 1570689300), (10, 1256551440), (12, 1047126200), (15, 837700960), (16, 785344650), (20, 628275720), (24, 523563100), (25, 502620576), (29, 433293600), (30, 418850480), (32, 392672325), (40, 314137860), (48, 261781550), (50, 251310288), (58, 216646800), (60, 209425240), (75, 167540192), (80, 157068930), (87, 144431200), (96, 130890775), (100, 125655144), (116, 108323400), (120, 104712620), (145, 86658720), (150, 83770096), (160, 78534465), (174, 72215600), (200, 62827572), (232, 54161700), (240, 52356310), (290, 43329360), (300, 41885048), (348, 36107800), (400, 31413786), (435, 28886240), (464, 27080850), (480, 26178155), (580, 21664680), (600, 20942524), (696, 18053900), (725, 17331744), (800, 15706893), (870, 14443120), (928, 13540425), (1160, 10832340), (1200, 10471262), (1392, 9026950), (1450, 8665872), (1740, 7221560), (2175, 5777248), (2320, 5416170), (2400, 5235631), (2784, 4513475), (2900, 4332936), (3480, 3610780), (4350, 2888624), (4640, 2708085), (5800, 2166468), (6960, 1805390), (8700, 1444312), (11600, 1083234), (13920, 902695), (17400, 722156), (23200, 541617), (34800, 361078), (69600, 180539)]