1687355280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60091}}^1$

素因数の和:60126

約数の個数: 160

約数和(自身を含む): 6259182720

約数和(自身を除く): 4571827440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 60091, 120182, 180273, 240364, 300455, 360546, 480728, 540819, 600910, 721092, 781183, 901365, 961456, 1081638, 1201820, 1442184, 1562366, 1622457, 1802730, 2163276, 2343549, 2403640, 2704095, 2884368, 3124732, 3244914, 3605460, 3905915, 4326552, 4687098, 4807280, 5408190, 6249464, 6489828, 7030647, 7210920, 7811830, 8112285, 8653104, 9374196, 10816380, 11717745, 12498928, 12979656, 14061294, 14421840, 15623660, 16224570, 18748392, 21091941, 21632760, 23435490, 25959312, 28122588, 31247320, 32449140, 35153235, 37496784, 42183882, 43265520, 46870980, 56245176, 62494640, 64898280, 70306470, 84367764, 93741960, 105459705, 112490352, 129796560, 140612940, 168735528, 187483920, 210919410, 281225880, 337471056, 421838820, 562451760, 843677640, 1687355280]

約数ペア:

[(1, 1687355280), (2, 843677640), (3, 562451760), (4, 421838820), (5, 337471056), (6, 281225880), (8, 210919410), (9, 187483920), (10, 168735528), (12, 140612940), (13, 129796560), (15, 112490352), (16, 105459705), (18, 93741960), (20, 84367764), (24, 70306470), (26, 64898280), (27, 62494640), (30, 56245176), (36, 46870980), (39, 43265520), (40, 42183882), (45, 37496784), (48, 35153235), (52, 32449140), (54, 31247320), (60, 28122588), (65, 25959312), (72, 23435490), (78, 21632760), (80, 21091941), (90, 18748392), (104, 16224570), (108, 15623660), (117, 14421840), (120, 14061294), (130, 12979656), (135, 12498928), (144, 11717745), (156, 10816380), (180, 9374196), (195, 8653104), (208, 8112285), (216, 7811830), (234, 7210920), (240, 7030647), (260, 6489828), (270, 6249464), (312, 5408190), (351, 4807280), (360, 4687098), (390, 4326552), (432, 3905915), (468, 3605460), (520, 3244914), (540, 3124732), (585, 2884368), (624, 2704095), (702, 2403640), (720, 2343549), (780, 2163276), (936, 1802730), (1040, 1622457), (1080, 1562366), (1170, 1442184), (1404, 1201820), (1560, 1081638), (1755, 961456), (1872, 901365), (2160, 781183), (2340, 721092), (2808, 600910), (3120, 540819), (3510, 480728), (4680, 360546), (5616, 300455), (7020, 240364), (9360, 180273), (14040, 120182), (28080, 60091)]