309793305120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3818951}}^1$

素因数の和:3818995

約数の個数: 144

約数和(自身を含む): 1056688742592

約数和(自身を除く): 746895437472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 13520, 16224, 20280, 27040, 40560, 81120, 3818951, 7637902, 11456853, 15275804, 19094755, 22913706, 30551608, 38189510, 45827412, 49646363, 57284265, 61103216, 76379020, 91654824, 99292726, 114568530, 122206432, 148939089, 152758040, 183309648, 198585452, 229137060, 248231815, 297878178, 305516080, 366619296, 397170904, 458274120, 496463630, 595756356, 611032160, 645402719, 744695445, 794341808, 916548240, 992927260, 1191512712, 1290805438, 1489390890, 1588683616, 1833096480, 1936208157, 1985854520, 2383025424, 2581610876, 2978781780, 3227013595, 3872416314, 3971709040, 4766050848, 5163221752, 5957563560, 6454027190, 7744832628, 7943418080, 9681040785, 10326443504, 11915127120, 12908054380, 15489665256, 19362081570, 20652887008, 23830254240, 25816108760, 30979330512, 38724163140, 51632217520, 61958661024, 77448326280, 103264435040, 154896652560, 309793305120]

約数ペア:

[(1, 309793305120), (2, 154896652560), (3, 103264435040), (4, 77448326280), (5, 61958661024), (6, 51632217520), (8, 38724163140), (10, 30979330512), (12, 25816108760), (13, 23830254240), (15, 20652887008), (16, 19362081570), (20, 15489665256), (24, 12908054380), (26, 11915127120), (30, 10326443504), (32, 9681040785), (39, 7943418080), (40, 7744832628), (48, 6454027190), (52, 5957563560), (60, 5163221752), (65, 4766050848), (78, 3971709040), (80, 3872416314), (96, 3227013595), (104, 2978781780), (120, 2581610876), (130, 2383025424), (156, 1985854520), (160, 1936208157), (169, 1833096480), (195, 1588683616), (208, 1489390890), (240, 1290805438), (260, 1191512712), (312, 992927260), (338, 916548240), (390, 794341808), (416, 744695445), (480, 645402719), (507, 611032160), (520, 595756356), (624, 496463630), (676, 458274120), (780, 397170904), (845, 366619296), (1014, 305516080), (1040, 297878178), (1248, 248231815), (1352, 229137060), (1560, 198585452), (1690, 183309648), (2028, 152758040), (2080, 148939089), (2535, 122206432), (2704, 114568530), (3120, 99292726), (3380, 91654824), (4056, 76379020), (5070, 61103216), (5408, 57284265), (6240, 49646363), (6760, 45827412), (8112, 38189510), (10140, 30551608), (13520, 22913706), (16224, 19094755), (20280, 15275804), (27040, 11456853), (40560, 7637902), (81120, 3818951)]