2381002868280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{703631}}^1$

素因数の和:703981

約数の個数: 128

約数和(自身を含む): 7228383390720

約数和(自身を除く): 4847380522440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 173, 326, 346, 489, 519, 652, 692, 815, 865, 978, 1038, 1304, 1384, 1630, 1730, 1956, 2076, 2445, 2595, 3260, 3460, 3912, 4152, 4890, 5190, 6520, 6920, 9780, 10380, 19560, 20760, 28199, 56398, 84597, 112796, 140995, 169194, 225592, 281990, 338388, 422985, 563980, 676776, 703631, 845970, 1127960, 1407262, 1691940, 2110893, 2814524, 3383880, 3518155, 4221786, 5629048, 7036310, 8443572, 10554465, 14072620, 16887144, 21108930, 28145240, 42217860, 84435720, 114691853, 121728163, 229383706, 243456326, 344075559, 365184489, 458767412, 486912652, 573459265, 608640815, 688151118, 730368978, 917534824, 973825304, 1146918530, 1217281630, 1376302236, 1460737956, 1720377795, 1825922445, 2293837060, 2434563260, 2752604472, 2921475912, 3440755590, 3651844890, 4587674120, 4869126520, 6881511180, 7303689780, 13763022360, 14607379560, 19841690569, 39683381138, 59525071707, 79366762276, 99208452845, 119050143414, 158733524552, 198416905690, 238100286828, 297625358535, 396833811380, 476200573656, 595250717070, 793667622760, 1190501434140, 2381002868280]

約数ペア:

[(1, 2381002868280), (2, 1190501434140), (3, 793667622760), (4, 595250717070), (5, 476200573656), (6, 396833811380), (8, 297625358535), (10, 238100286828), (12, 198416905690), (15, 158733524552), (20, 119050143414), (24, 99208452845), (30, 79366762276), (40, 59525071707), (60, 39683381138), (120, 19841690569), (163, 14607379560), (173, 13763022360), (326, 7303689780), (346, 6881511180), (489, 4869126520), (519, 4587674120), (652, 3651844890), (692, 3440755590), (815, 2921475912), (865, 2752604472), (978, 2434563260), (1038, 2293837060), (1304, 1825922445), (1384, 1720377795), (1630, 1460737956), (1730, 1376302236), (1956, 1217281630), (2076, 1146918530), (2445, 973825304), (2595, 917534824), (3260, 730368978), (3460, 688151118), (3912, 608640815), (4152, 573459265), (4890, 486912652), (5190, 458767412), (6520, 365184489), (6920, 344075559), (9780, 243456326), (10380, 229383706), (19560, 121728163), (20760, 114691853), (28199, 84435720), (56398, 42217860), (84597, 28145240), (112796, 21108930), (140995, 16887144), (169194, 14072620), (225592, 10554465), (281990, 8443572), (338388, 7036310), (422985, 5629048), (563980, 4221786), (676776, 3518155), (703631, 3383880), (845970, 2814524), (1127960, 2110893), (1407262, 1691940)]