977920320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:777

約数の個数: 224

約数和(自身を含む): 3375525888

約数和(自身を除く): 2397605568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 192, 195, 208, 240, 254, 260, 312, 320, 381, 390, 416, 480, 508, 520, 617, 624, 635, 762, 780, 832, 960, 1016, 1040, 1234, 1248, 1270, 1524, 1560, 1651, 1851, 1905, 2032, 2080, 2468, 2496, 2540, 3048, 3085, 3120, 3302, 3702, 3810, 4064, 4160, 4936, 4953, 5080, 6096, 6170, 6240, 6604, 7404, 7620, 8021, 8128, 8255, 9255, 9872, 9906, 10160, 12192, 12340, 12480, 13208, 14808, 15240, 16042, 16510, 18510, 19744, 19812, 20320, 24063, 24384, 24680, 24765, 26416, 29616, 30480, 32084, 33020, 37020, 39488, 39624, 40105, 40640, 48126, 49360, 49530, 52832, 59232, 60960, 64168, 66040, 74040, 78359, 79248, 80210, 96252, 98720, 99060, 105664, 118464, 120315, 121920, 128336, 132080, 148080, 156718, 158496, 160420, 192504, 197440, 198120, 235077, 240630, 256672, 264160, 296160, 313436, 316992, 320840, 385008, 391795, 396240, 470154, 481260, 513344, 528320, 592320, 626872, 641680, 770016, 783590, 792480, 940308, 962520, 1018667, 1175385, 1253744, 1283360, 1540032, 1567180, 1584960, 1880616, 1925040, 2037334, 2350770, 2507488, 2566720, 3056001, 3134360, 3761232, 3850080, 4074668, 4701540, 5014976, 5093335, 6112002, 6268720, 7522464, 7700160, 8149336, 9403080, 10186670, 12224004, 12537440, 15044928, 15280005, 16298672, 18806160, 20373340, 24448008, 25074880, 30560010, 32597344, 37612320, 40746680, 48896016, 61120020, 65194688, 75224640, 81493360, 97792032, 122240040, 162986720, 195584064, 244480080, 325973440, 488960160, 977920320]

約数ペア:

[(1, 977920320), (2, 488960160), (3, 325973440), (4, 244480080), (5, 195584064), (6, 162986720), (8, 122240040), (10, 97792032), (12, 81493360), (13, 75224640), (15, 65194688), (16, 61120020), (20, 48896016), (24, 40746680), (26, 37612320), (30, 32597344), (32, 30560010), (39, 25074880), (40, 24448008), (48, 20373340), (52, 18806160), (60, 16298672), (64, 15280005), (65, 15044928), (78, 12537440), (80, 12224004), (96, 10186670), (104, 9403080), (120, 8149336), (127, 7700160), (130, 7522464), (156, 6268720), (160, 6112002), (192, 5093335), (195, 5014976), (208, 4701540), (240, 4074668), (254, 3850080), (260, 3761232), (312, 3134360), (320, 3056001), (381, 2566720), (390, 2507488), (416, 2350770), (480, 2037334), (508, 1925040), (520, 1880616), (617, 1584960), (624, 1567180), (635, 1540032), (762, 1283360), (780, 1253744), (832, 1175385), (960, 1018667), (1016, 962520), (1040, 940308), (1234, 792480), (1248, 783590), (1270, 770016), (1524, 641680), (1560, 626872), (1651, 592320), (1851, 528320), (1905, 513344), (2032, 481260), (2080, 470154), (2468, 396240), (2496, 391795), (2540, 385008), (3048, 320840), (3085, 316992), (3120, 313436), (3302, 296160), (3702, 264160), (3810, 256672), (4064, 240630), (4160, 235077), (4936, 198120), (4953, 197440), (5080, 192504), (6096, 160420), (6170, 158496), (6240, 156718), (6604, 148080), (7404, 132080), (7620, 128336), (8021, 121920), (8128, 120315), (8255, 118464), (9255, 105664), (9872, 99060), (9906, 98720), (10160, 96252), (12192, 80210), (12340, 79248), (12480, 78359), (13208, 74040), (14808, 66040), (15240, 64168), (16042, 60960), (16510, 59232), (18510, 52832), (19744, 49530), (19812, 49360), (20320, 48126), (24063, 40640), (24384, 40105), (24680, 39624), (24765, 39488), (26416, 37020), (29616, 33020), (30480, 32084)]