2207492560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{859}}^1$

素因数の和:1245

約数の個数: 160

約数和(自身を含む): 6342094080

約数和(自身を除く): 4134601520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 353, 364, 455, 520, 560, 706, 728, 859, 910, 1040, 1412, 1456, 1718, 1765, 1820, 2471, 2824, 3436, 3530, 3640, 4295, 4589, 4942, 5648, 6013, 6872, 7060, 7280, 8590, 9178, 9884, 11167, 12026, 12355, 13744, 14120, 17180, 18356, 19768, 22334, 22945, 24052, 24710, 28240, 30065, 32123, 34360, 36712, 39536, 44668, 45890, 48104, 49420, 55835, 60130, 64246, 68720, 73424, 78169, 89336, 91780, 96208, 98840, 111670, 120260, 128492, 156338, 160615, 178672, 183560, 197680, 223340, 240520, 256984, 303227, 312676, 321230, 367120, 390845, 446680, 481040, 513968, 606454, 625352, 642460, 781690, 893360, 1212908, 1250704, 1284920, 1516135, 1563380, 2122589, 2425816, 2569840, 3032270, 3126760, 3941951, 4245178, 4851632, 6064540, 6253520, 7883902, 8490356, 10612945, 12129080, 15767804, 16980712, 19709755, 21225890, 24258160, 27593657, 31535608, 33961424, 39419510, 42451780, 55187314, 63071216, 78839020, 84903560, 110374628, 137968285, 157678040, 169807120, 220749256, 275936570, 315356080, 441498512, 551873140, 1103746280, 2207492560]

約数ペア:

[(1, 2207492560), (2, 1103746280), (4, 551873140), (5, 441498512), (7, 315356080), (8, 275936570), (10, 220749256), (13, 169807120), (14, 157678040), (16, 137968285), (20, 110374628), (26, 84903560), (28, 78839020), (35, 63071216), (40, 55187314), (52, 42451780), (56, 39419510), (65, 33961424), (70, 31535608), (80, 27593657), (91, 24258160), (104, 21225890), (112, 19709755), (130, 16980712), (140, 15767804), (182, 12129080), (208, 10612945), (260, 8490356), (280, 7883902), (353, 6253520), (364, 6064540), (455, 4851632), (520, 4245178), (560, 3941951), (706, 3126760), (728, 3032270), (859, 2569840), (910, 2425816), (1040, 2122589), (1412, 1563380), (1456, 1516135), (1718, 1284920), (1765, 1250704), (1820, 1212908), (2471, 893360), (2824, 781690), (3436, 642460), (3530, 625352), (3640, 606454), (4295, 513968), (4589, 481040), (4942, 446680), (5648, 390845), (6013, 367120), (6872, 321230), (7060, 312676), (7280, 303227), (8590, 256984), (9178, 240520), (9884, 223340), (11167, 197680), (12026, 183560), (12355, 178672), (13744, 160615), (14120, 156338), (17180, 128492), (18356, 120260), (19768, 111670), (22334, 98840), (22945, 96208), (24052, 91780), (24710, 89336), (28240, 78169), (30065, 73424), (32123, 68720), (34360, 64246), (36712, 60130), (39536, 55835), (44668, 49420), (45890, 48104)]