15432800240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6779}}^1$

素因数の和:7015

約数の個数: 160

約数和(自身を含む): 42372288000

約数和(自身を除く): 26939487760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 199, 208, 220, 260, 286, 398, 440, 520, 572, 715, 796, 880, 995, 1040, 1144, 1430, 1592, 1990, 2189, 2288, 2587, 2860, 3184, 3980, 4378, 5174, 5720, 6779, 7960, 8756, 10348, 10945, 11440, 12935, 13558, 15920, 17512, 20696, 21890, 25870, 27116, 28457, 33895, 35024, 41392, 43780, 51740, 54232, 56914, 67790, 74569, 87560, 88127, 103480, 108464, 113828, 135580, 142285, 149138, 175120, 176254, 206960, 227656, 271160, 284570, 298276, 352508, 372845, 440635, 455312, 542320, 569140, 596552, 705016, 745690, 881270, 969397, 1138280, 1193104, 1349021, 1410032, 1491380, 1762540, 1938794, 2276560, 2698042, 2982760, 3525080, 3877588, 4846985, 5396084, 5965520, 6745105, 7050160, 7755176, 9693970, 10792168, 13490210, 14839231, 15510352, 17537273, 19387940, 21584336, 26980420, 29678462, 35074546, 38775880, 53960840, 59356924, 70149092, 74196155, 77551760, 87686365, 107921680, 118713848, 140298184, 148392310, 175372730, 192910003, 237427696, 280596368, 296784620, 350745460, 385820006, 593569240, 701490920, 771640012, 964550015, 1187138480, 1402981840, 1543280024, 1929100030, 3086560048, 3858200060, 7716400120, 15432800240]

約数ペア:

[(1, 15432800240), (2, 7716400120), (4, 3858200060), (5, 3086560048), (8, 1929100030), (10, 1543280024), (11, 1402981840), (13, 1187138480), (16, 964550015), (20, 771640012), (22, 701490920), (26, 593569240), (40, 385820006), (44, 350745460), (52, 296784620), (55, 280596368), (65, 237427696), (80, 192910003), (88, 175372730), (104, 148392310), (110, 140298184), (130, 118713848), (143, 107921680), (176, 87686365), (199, 77551760), (208, 74196155), (220, 70149092), (260, 59356924), (286, 53960840), (398, 38775880), (440, 35074546), (520, 29678462), (572, 26980420), (715, 21584336), (796, 19387940), (880, 17537273), (995, 15510352), (1040, 14839231), (1144, 13490210), (1430, 10792168), (1592, 9693970), (1990, 7755176), (2189, 7050160), (2288, 6745105), (2587, 5965520), (2860, 5396084), (3184, 4846985), (3980, 3877588), (4378, 3525080), (5174, 2982760), (5720, 2698042), (6779, 2276560), (7960, 1938794), (8756, 1762540), (10348, 1491380), (10945, 1410032), (11440, 1349021), (12935, 1193104), (13558, 1138280), (15920, 969397), (17512, 881270), (20696, 745690), (21890, 705016), (25870, 596552), (27116, 569140), (28457, 542320), (33895, 455312), (35024, 440635), (41392, 372845), (43780, 352508), (51740, 298276), (54232, 284570), (56914, 271160), (67790, 227656), (74569, 206960), (87560, 176254), (88127, 175120), (103480, 149138), (108464, 142285), (113828, 135580)]