57013320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 220631040

約数和(自身を除く): 163617720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 227, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 454, 455, 460, 483, 520, 546, 552, 598, 644, 681, 690, 728, 780, 805, 840, 897, 908, 910, 920, 966, 1092, 1135, 1196, 1288, 1362, 1365, 1380, 1495, 1560, 1589, 1610, 1794, 1816, 1820, 1932, 2093, 2184, 2270, 2392, 2415, 2724, 2730, 2760, 2951, 2990, 3178, 3220, 3405, 3588, 3640, 3864, 4186, 4485, 4540, 4767, 4830, 5221, 5448, 5460, 5902, 5980, 6279, 6356, 6440, 6810, 7176, 7945, 8372, 8853, 8970, 9080, 9534, 9660, 10442, 10465, 10920, 11804, 11960, 12558, 12712, 13620, 14755, 15663, 15890, 16744, 17706, 17940, 19068, 19320, 20657, 20884, 20930, 23608, 23835, 25116, 26105, 27240, 29510, 31326, 31395, 31780, 35412, 35880, 36547, 38136, 41314, 41768, 41860, 44265, 47670, 50232, 52210, 59020, 61971, 62652, 62790, 63560, 67873, 70824, 73094, 78315, 82628, 83720, 88530, 95340, 103285, 104420, 109641, 118040, 123942, 125304, 125580, 135746, 146188, 156630, 165256, 177060, 182735, 190680, 203619, 206570, 208840, 219282, 247884, 251160, 271492, 292376, 309855, 313260, 339365, 354120, 365470, 407238, 413140, 438564, 475111, 495768, 542984, 548205, 619710, 626520, 678730, 730940, 814476, 826280, 877128, 950222, 1018095, 1096410, 1239420, 1357460, 1425333, 1461880, 1628952, 1900444, 2036190, 2192820, 2375555, 2478840, 2714920, 2850666, 3800888, 4072380, 4385640, 4751110, 5701332, 7126665, 8144760, 9502220, 11402664, 14253330, 19004440, 28506660, 57013320]

約数ペア:

[(1, 57013320), (2, 28506660), (3, 19004440), (4, 14253330), (5, 11402664), (6, 9502220), (7, 8144760), (8, 7126665), (10, 5701332), (12, 4751110), (13, 4385640), (14, 4072380), (15, 3800888), (20, 2850666), (21, 2714920), (23, 2478840), (24, 2375555), (26, 2192820), (28, 2036190), (30, 1900444), (35, 1628952), (39, 1461880), (40, 1425333), (42, 1357460), (46, 1239420), (52, 1096410), (56, 1018095), (60, 950222), (65, 877128), (69, 826280), (70, 814476), (78, 730940), (84, 678730), (91, 626520), (92, 619710), (104, 548205), (105, 542984), (115, 495768), (120, 475111), (130, 438564), (138, 413140), (140, 407238), (156, 365470), (161, 354120), (168, 339365), (182, 313260), (184, 309855), (195, 292376), (210, 271492), (227, 251160), (230, 247884), (260, 219282), (273, 208840), (276, 206570), (280, 203619), (299, 190680), (312, 182735), (322, 177060), (345, 165256), (364, 156630), (390, 146188), (420, 135746), (454, 125580), (455, 125304), (460, 123942), (483, 118040), (520, 109641), (546, 104420), (552, 103285), (598, 95340), (644, 88530), (681, 83720), (690, 82628), (728, 78315), (780, 73094), (805, 70824), (840, 67873), (897, 63560), (908, 62790), (910, 62652), (920, 61971), (966, 59020), (1092, 52210), (1135, 50232), (1196, 47670), (1288, 44265), (1362, 41860), (1365, 41768), (1380, 41314), (1495, 38136), (1560, 36547), (1589, 35880), (1610, 35412), (1794, 31780), (1816, 31395), (1820, 31326), (1932, 29510), (2093, 27240), (2184, 26105), (2270, 25116), (2392, 23835), (2415, 23608), (2724, 20930), (2730, 20884), (2760, 20657), (2951, 19320), (2990, 19068), (3178, 17940), (3220, 17706), (3405, 16744), (3588, 15890), (3640, 15663), (3864, 14755), (4186, 13620), (4485, 12712), (4540, 12558), (4767, 11960), (4830, 11804), (5221, 10920), (5448, 10465), (5460, 10442), (5902, 9660), (5980, 9534), (6279, 9080), (6356, 8970), (6440, 8853), (6810, 8372), (7176, 7945)]