2852794680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 8659768320

約数和(自身を除く): 5806973640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 313, 453, 503, 604, 626, 755, 906, 939, 1006, 1208, 1252, 1509, 1510, 1565, 1812, 1878, 2012, 2265, 2504, 2515, 3018, 3020, 3130, 3624, 3756, 4024, 4530, 4695, 5030, 6036, 6040, 6260, 7512, 7545, 9060, 9390, 10060, 12072, 12520, 15090, 18120, 18780, 20120, 30180, 37560, 47263, 60360, 75953, 94526, 141789, 151906, 157439, 189052, 227859, 236315, 283578, 303812, 314878, 378104, 379765, 455718, 472317, 472630, 567156, 607624, 629756, 708945, 759530, 787195, 911436, 944634, 945260, 1134312, 1139295, 1259512, 1417890, 1519060, 1574390, 1822872, 1889268, 1890520, 2278590, 2361585, 2835780, 3038120, 3148780, 3778536, 4557180, 4723170, 5671560, 6297560, 9114360, 9446340, 18892680, 23773289, 47546578, 71319867, 95093156, 118866445, 142639734, 190186312, 237732890, 285279468, 356599335, 475465780, 570558936, 713198670, 950931560, 1426397340, 2852794680]

約数ペア:

[(1, 2852794680), (2, 1426397340), (3, 950931560), (4, 713198670), (5, 570558936), (6, 475465780), (8, 356599335), (10, 285279468), (12, 237732890), (15, 190186312), (20, 142639734), (24, 118866445), (30, 95093156), (40, 71319867), (60, 47546578), (120, 23773289), (151, 18892680), (302, 9446340), (313, 9114360), (453, 6297560), (503, 5671560), (604, 4723170), (626, 4557180), (755, 3778536), (906, 3148780), (939, 3038120), (1006, 2835780), (1208, 2361585), (1252, 2278590), (1509, 1890520), (1510, 1889268), (1565, 1822872), (1812, 1574390), (1878, 1519060), (2012, 1417890), (2265, 1259512), (2504, 1139295), (2515, 1134312), (3018, 945260), (3020, 944634), (3130, 911436), (3624, 787195), (3756, 759530), (4024, 708945), (4530, 629756), (4695, 607624), (5030, 567156), (6036, 472630), (6040, 472317), (6260, 455718), (7512, 379765), (7545, 378104), (9060, 314878), (9390, 303812), (10060, 283578), (12072, 236315), (12520, 227859), (15090, 189052), (18120, 157439), (18780, 151906), (20120, 141789), (30180, 94526), (37560, 75953), (47263, 60360)]