31945495680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{792299}}^1$

素因数の和:792331

約数の個数: 192

約数和(自身を含む): 126070776000

約数和(自身を除く): 94125280320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 792299, 1584598, 2376897, 3169196, 3961495, 4753794, 5546093, 6338392, 7130691, 7922990, 9507588, 11092186, 11884485, 12676784, 14261382, 15845980, 16638279, 19015176, 22184372, 23768970, 25353568, 27730465, 28522764, 31691960, 33276558, 35653455, 38030352, 44368744, 47537940, 49914837, 50707136, 55460930, 57045528, 63383920, 66553116, 71306910, 76060704, 83191395, 88737488, 95075880, 99829674, 101414272, 110921860, 114091056, 126767840, 133106232, 142613820, 152121408, 166382790, 177474976, 190151760, 199659348, 221843720, 228182112, 249574185, 253535680, 266212464, 285227640, 304242816, 332765580, 354949952, 380303520, 399318696, 443687440, 456364224, 499148370, 507071360, 532424928, 570455280, 665531160, 709899904, 760607040, 798637392, 887374880, 912728448, 998296740, 1064849856, 1140910560, 1331062320, 1521214080, 1597274784, 1774749760, 1996593480, 2129699712, 2281821120, 2662124640, 3194549568, 3549499520, 3993186960, 4563642240, 5324249280, 6389099136, 7986373920, 10648498560, 15972747840, 31945495680]

約数ペア:

[(1, 31945495680), (2, 15972747840), (3, 10648498560), (4, 7986373920), (5, 6389099136), (6, 5324249280), (7, 4563642240), (8, 3993186960), (9, 3549499520), (10, 3194549568), (12, 2662124640), (14, 2281821120), (15, 2129699712), (16, 1996593480), (18, 1774749760), (20, 1597274784), (21, 1521214080), (24, 1331062320), (28, 1140910560), (30, 1064849856), (32, 998296740), (35, 912728448), (36, 887374880), (40, 798637392), (42, 760607040), (45, 709899904), (48, 665531160), (56, 570455280), (60, 532424928), (63, 507071360), (64, 499148370), (70, 456364224), (72, 443687440), (80, 399318696), (84, 380303520), (90, 354949952), (96, 332765580), (105, 304242816), (112, 285227640), (120, 266212464), (126, 253535680), (128, 249574185), (140, 228182112), (144, 221843720), (160, 199659348), (168, 190151760), (180, 177474976), (192, 166382790), (210, 152121408), (224, 142613820), (240, 133106232), (252, 126767840), (280, 114091056), (288, 110921860), (315, 101414272), (320, 99829674), (336, 95075880), (360, 88737488), (384, 83191395), (420, 76060704), (448, 71306910), (480, 66553116), (504, 63383920), (560, 57045528), (576, 55460930), (630, 50707136), (640, 49914837), (672, 47537940), (720, 44368744), (840, 38030352), (896, 35653455), (960, 33276558), (1008, 31691960), (1120, 28522764), (1152, 27730465), (1260, 25353568), (1344, 23768970), (1440, 22184372), (1680, 19015176), (1920, 16638279), (2016, 15845980), (2240, 14261382), (2520, 12676784), (2688, 11884485), (2880, 11092186), (3360, 9507588), (4032, 7922990), (4480, 7130691), (5040, 6338392), (5760, 5546093), (6720, 4753794), (8064, 3961495), (10080, 3169196), (13440, 2376897), (20160, 1584598), (40320, 792299)]