1601205840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:611

約数の個数: 320

約数和(自身を含む): 5999616000

約数和(自身を除く): 4398410160

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, 127, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 254, 260, 270, 312, 351, 360, 381, 390, 432, 449, 468, 508, 520, 540, 585, 624, 635, 702, 720, 762, 780, 898, 936, 1016, 1040, 1080, 1143, 1170, 1270, 1347, 1404, 1524, 1560, 1651, 1755, 1796, 1872, 1905, 2032, 2160, 2245, 2286, 2340, 2540, 2694, 2808, 3048, 3120, 3302, 3429, 3510, 3592, 3810, 4041, 4490, 4572, 4680, 4953, 5080, 5388, 5616, 5715, 5837, 6096, 6604, 6735, 6858, 7020, 7184, 7620, 8082, 8255, 8980, 9144, 9360, 9906, 10160, 10776, 11430, 11674, 12123, 13208, 13470, 13716, 14040, 14859, 15240, 16164, 16510, 17145, 17511, 17960, 18288, 19812, 20205, 21552, 22860, 23348, 24246, 24765, 26416, 26940, 27432, 28080, 29185, 29718, 30480, 32328, 33020, 34290, 35022, 35920, 39624, 40410, 44577, 45720, 46696, 48492, 49530, 52533, 53880, 54864, 57023, 58370, 59436, 60615, 64656, 66040, 68580, 70044, 74295, 79248, 80820, 87555, 89154, 91440, 93392, 96984, 99060, 105066, 107760, 114046, 116740, 118872, 121230, 132080, 137160, 140088, 148590, 157599, 161640, 171069, 175110, 178308, 193968, 198120, 210132, 222885, 228092, 233480, 237744, 242460, 262665, 274320, 280176, 285115, 297180, 315198, 323280, 342138, 350220, 356616, 396240, 420264, 445770, 456184, 466960, 484920, 513207, 525330, 570230, 594360, 630396, 684276, 700440, 713232, 741299, 787995, 840528, 855345, 891540, 912368, 969840, 1026414, 1050660, 1140460, 1188720, 1260792, 1368552, 1400880, 1482598, 1539621, 1575990, 1710690, 1783080, 2052828, 2101320, 2223897, 2280920, 2521584, 2566035, 2737104, 2965196, 3079242, 3151980, 3421380, 3566160, 3706495, 4105656, 4202640, 4447794, 4561840, 5132070, 5930392, 6158484, 6303960, 6671691, 6842760, 7412990, 7698105, 8211312, 8895588, 10264140, 11119485, 11860784, 12316968, 12607920, 13343382, 13685520, 14825980, 15396210, 17791176, 20015073, 20528280, 22238970, 24633936, 26686764, 29651960, 30792420, 33358455, 35582352, 40030146, 41056560, 44477940, 53373528, 59303920, 61584840, 66716910, 80060292, 88955880, 100075365, 106747056, 123169680, 133433820, 160120584, 177911760, 200150730, 266867640, 320241168, 400301460, 533735280, 800602920, 1601205840]

約数ペア:

[(1, 1601205840), (2, 800602920), (3, 533735280), (4, 400301460), (5, 320241168), (6, 266867640), (8, 200150730), (9, 177911760), (10, 160120584), (12, 133433820), (13, 123169680), (15, 106747056), (16, 100075365), (18, 88955880), (20, 80060292), (24, 66716910), (26, 61584840), (27, 59303920), (30, 53373528), (36, 44477940), (39, 41056560), (40, 40030146), (45, 35582352), (48, 33358455), (52, 30792420), (54, 29651960), (60, 26686764), (65, 24633936), (72, 22238970), (78, 20528280), (80, 20015073), (90, 17791176), (104, 15396210), (108, 14825980), (117, 13685520), (120, 13343382), (127, 12607920), (130, 12316968), (135, 11860784), (144, 11119485), (156, 10264140), (180, 8895588), (195, 8211312), (208, 7698105), (216, 7412990), (234, 6842760), (240, 6671691), (254, 6303960), (260, 6158484), (270, 5930392), (312, 5132070), (351, 4561840), (360, 4447794), (381, 4202640), (390, 4105656), (432, 3706495), (449, 3566160), (468, 3421380), (508, 3151980), (520, 3079242), (540, 2965196), (585, 2737104), (624, 2566035), (635, 2521584), (702, 2280920), (720, 2223897), (762, 2101320), (780, 2052828), (898, 1783080), (936, 1710690), (1016, 1575990), (1040, 1539621), (1080, 1482598), (1143, 1400880), (1170, 1368552), (1270, 1260792), (1347, 1188720), (1404, 1140460), (1524, 1050660), (1560, 1026414), (1651, 969840), (1755, 912368), (1796, 891540), (1872, 855345), (1905, 840528), (2032, 787995), (2160, 741299), (2245, 713232), (2286, 700440), (2340, 684276), (2540, 630396), (2694, 594360), (2808, 570230), (3048, 525330), (3120, 513207), (3302, 484920), (3429, 466960), (3510, 456184), (3592, 445770), (3810, 420264), (4041, 396240), (4490, 356616), (4572, 350220), (4680, 342138), (4953, 323280), (5080, 315198), (5388, 297180), (5616, 285115), (5715, 280176), (5837, 274320), (6096, 262665), (6604, 242460), (6735, 237744), (6858, 233480), (7020, 228092), (7184, 222885), (7620, 210132), (8082, 198120), (8255, 193968), (8980, 178308), (9144, 175110), (9360, 171069), (9906, 161640), (10160, 157599), (10776, 148590), (11430, 140088), (11674, 137160), (12123, 132080), (13208, 121230), (13470, 118872), (13716, 116740), (14040, 114046), (14859, 107760), (15240, 105066), (16164, 99060), (16510, 96984), (17145, 93392), (17511, 91440), (17960, 89154), (18288, 87555), (19812, 80820), (20205, 79248), (21552, 74295), (22860, 70044), (23348, 68580), (24246, 66040), (24765, 64656), (26416, 60615), (26940, 59436), (27432, 58370), (28080, 57023), (29185, 54864), (29718, 53880), (30480, 52533), (32328, 49530), (33020, 48492), (34290, 46696), (35022, 45720), (35920, 44577), (39624, 40410)]