2496667860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6911}}^1$

素因数の和:7155

約数の個数: 120

約数和(自身を含む): 7868399616

約数和(自身を除く): 5371731756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 223, 270, 324, 405, 446, 540, 669, 810, 892, 1115, 1338, 1620, 2007, 2230, 2676, 3345, 4014, 4460, 6021, 6690, 6911, 8028, 10035, 12042, 13380, 13822, 18063, 20070, 20733, 24084, 27644, 30105, 34555, 36126, 40140, 41466, 60210, 62199, 69110, 72252, 82932, 90315, 103665, 120420, 124398, 138220, 180630, 186597, 207330, 248796, 310995, 361260, 373194, 414660, 559791, 621990, 746388, 932985, 1119582, 1243980, 1541153, 1865970, 2239164, 2798955, 3082306, 3731940, 4623459, 5597910, 6164612, 7705765, 9246918, 11195820, 13870377, 15411530, 18493836, 23117295, 27740754, 30823060, 41611131, 46234590, 55481508, 69351885, 83222262, 92469180, 124833393, 138703770, 166444524, 208055655, 249666786, 277407540, 416111310, 499333572, 624166965, 832222620, 1248333930, 2496667860]

約数ペア:

[(1, 2496667860), (2, 1248333930), (3, 832222620), (4, 624166965), (5, 499333572), (6, 416111310), (9, 277407540), (10, 249666786), (12, 208055655), (15, 166444524), (18, 138703770), (20, 124833393), (27, 92469180), (30, 83222262), (36, 69351885), (45, 55481508), (54, 46234590), (60, 41611131), (81, 30823060), (90, 27740754), (108, 23117295), (135, 18493836), (162, 15411530), (180, 13870377), (223, 11195820), (270, 9246918), (324, 7705765), (405, 6164612), (446, 5597910), (540, 4623459), (669, 3731940), (810, 3082306), (892, 2798955), (1115, 2239164), (1338, 1865970), (1620, 1541153), (2007, 1243980), (2230, 1119582), (2676, 932985), (3345, 746388), (4014, 621990), (4460, 559791), (6021, 414660), (6690, 373194), (6911, 361260), (8028, 310995), (10035, 248796), (12042, 207330), (13380, 186597), (13822, 180630), (18063, 138220), (20070, 124398), (20733, 120420), (24084, 103665), (27644, 90315), (30105, 82932), (34555, 72252), (36126, 69110), (40140, 62199), (41466, 60210)]