4552647840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{243197}}^1$

素因数の和:243231

約数の個数: 144

約数和(自身を含む): 16731049608

約数和(自身を除く): 12178401768

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, 243197, 486394, 729591, 972788, 1215985, 1459182, 1945576, 2188773, 2431970, 2918364, 3161561, 3647955, 3891152, 4377546, 4863940, 5836728, 6323122, 7295910, 7782304, 8755092, 9484683, 9727880, 10943865, 11673456, 12646244, 14591820, 15807805, 17510184, 18969366, 19455760, 21887730, 23346912, 25292488, 28454049, 29183640, 31615610, 35020368, 37938732, 38911520, 43775460, 47423415, 50584976, 56908098, 58367280, 63231220, 70040736, 75877464, 87550920, 94846830, 101169952, 113816196, 116734560, 126462440, 142270245, 151754928, 175101840, 189693660, 227632392, 252924880, 284540490, 303509856, 350203680, 379387320, 455264784, 505849760, 569080980, 758774640, 910529568, 1138161960, 1517549280, 2276323920, 4552647840]

約数ペア:

[(1, 4552647840), (2, 2276323920), (3, 1517549280), (4, 1138161960), (5, 910529568), (6, 758774640), (8, 569080980), (9, 505849760), (10, 455264784), (12, 379387320), (13, 350203680), (15, 303509856), (16, 284540490), (18, 252924880), (20, 227632392), (24, 189693660), (26, 175101840), (30, 151754928), (32, 142270245), (36, 126462440), (39, 116734560), (40, 113816196), (45, 101169952), (48, 94846830), (52, 87550920), (60, 75877464), (65, 70040736), (72, 63231220), (78, 58367280), (80, 56908098), (90, 50584976), (96, 47423415), (104, 43775460), (117, 38911520), (120, 37938732), (130, 35020368), (144, 31615610), (156, 29183640), (160, 28454049), (180, 25292488), (195, 23346912), (208, 21887730), (234, 19455760), (240, 18969366), (260, 17510184), (288, 15807805), (312, 14591820), (360, 12646244), (390, 11673456), (416, 10943865), (468, 9727880), (480, 9484683), (520, 8755092), (585, 7782304), (624, 7295910), (720, 6323122), (780, 5836728), (936, 4863940), (1040, 4377546), (1170, 3891152), (1248, 3647955), (1440, 3161561), (1560, 2918364), (1872, 2431970), (2080, 2188773), (2340, 1945576), (3120, 1459182), (3744, 1215985), (4680, 972788), (6240, 729591), (9360, 486394), (18720, 243197)]