39993356640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{2137}}^1$

素因数の和:2589

約数の個数: 192

約数和(自身を含む): 127444230144

約数和(自身を除く): 87450873504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 307, 381, 480, 508, 614, 635, 762, 921, 1016, 1228, 1270, 1524, 1535, 1842, 1905, 2032, 2137, 2456, 2540, 3048, 3070, 3684, 3810, 4064, 4274, 4605, 4912, 5080, 6096, 6140, 6411, 7368, 7620, 8548, 9210, 9824, 10160, 10685, 12192, 12280, 12822, 14736, 15240, 17096, 18420, 20320, 21370, 24560, 25644, 29472, 30480, 32055, 34192, 36840, 38989, 42740, 49120, 51288, 60960, 64110, 68384, 73680, 77978, 85480, 102576, 116967, 128220, 147360, 155956, 170960, 194945, 205152, 233934, 256440, 271399, 311912, 341920, 389890, 467868, 512880, 542798, 584835, 623824, 656059, 779780, 814197, 935736, 1025760, 1085596, 1169670, 1247648, 1312118, 1356995, 1559560, 1628394, 1871472, 1968177, 2171192, 2339340, 2624236, 2713990, 3119120, 3256788, 3280295, 3742944, 3936354, 4070985, 4342384, 4678680, 5248472, 5427980, 6238240, 6513576, 6560590, 7872708, 8141970, 8684768, 9357360, 9840885, 10496944, 10855960, 13027152, 13121180, 15745416, 16283940, 18714720, 19681770, 20993888, 21711920, 26054304, 26242360, 31490832, 32567880, 39363540, 43423840, 52484720, 62981664, 65135760, 78727080, 83319493, 104969440, 130271520, 157454160, 166638986, 249958479, 314908320, 333277972, 416597465, 499916958, 666555944, 833194930, 999833916, 1249792395, 1333111888, 1666389860, 1999667832, 2499584790, 2666223776, 3332779720, 3999335664, 4999169580, 6665559440, 7998671328, 9998339160, 13331118880, 19996678320, 39993356640]

約数ペア:

[(1, 39993356640), (2, 19996678320), (3, 13331118880), (4, 9998339160), (5, 7998671328), (6, 6665559440), (8, 4999169580), (10, 3999335664), (12, 3332779720), (15, 2666223776), (16, 2499584790), (20, 1999667832), (24, 1666389860), (30, 1333111888), (32, 1249792395), (40, 999833916), (48, 833194930), (60, 666555944), (80, 499916958), (96, 416597465), (120, 333277972), (127, 314908320), (160, 249958479), (240, 166638986), (254, 157454160), (307, 130271520), (381, 104969440), (480, 83319493), (508, 78727080), (614, 65135760), (635, 62981664), (762, 52484720), (921, 43423840), (1016, 39363540), (1228, 32567880), (1270, 31490832), (1524, 26242360), (1535, 26054304), (1842, 21711920), (1905, 20993888), (2032, 19681770), (2137, 18714720), (2456, 16283940), (2540, 15745416), (3048, 13121180), (3070, 13027152), (3684, 10855960), (3810, 10496944), (4064, 9840885), (4274, 9357360), (4605, 8684768), (4912, 8141970), (5080, 7872708), (6096, 6560590), (6140, 6513576), (6411, 6238240), (7368, 5427980), (7620, 5248472), (8548, 4678680), (9210, 4342384), (9824, 4070985), (10160, 3936354), (10685, 3742944), (12192, 3280295), (12280, 3256788), (12822, 3119120), (14736, 2713990), (15240, 2624236), (17096, 2339340), (18420, 2171192), (20320, 1968177), (21370, 1871472), (24560, 1628394), (25644, 1559560), (29472, 1356995), (30480, 1312118), (32055, 1247648), (34192, 1169670), (36840, 1085596), (38989, 1025760), (42740, 935736), (49120, 814197), (51288, 779780), (60960, 656059), (64110, 623824), (68384, 584835), (73680, 542798), (77978, 512880), (85480, 467868), (102576, 389890), (116967, 341920), (128220, 311912), (147360, 271399), (155956, 256440), (170960, 233934), (194945, 205152)]