4125597440

素因数分解:

$2^8\times 5^1\times {\mathrm{977}}^1\times {\mathrm{3299}}^1$

素因数の和:4297

約数の個数: 72

約数和(自身を含む): 9895208400

約数和(自身を除く): 5769610960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 977, 1280, 1954, 3299, 3908, 4885, 6598, 7816, 9770, 13196, 15632, 16495, 19540, 26392, 31264, 32990, 39080, 52784, 62528, 65980, 78160, 105568, 125056, 131960, 156320, 211136, 250112, 263920, 312640, 422272, 527840, 625280, 844544, 1055680, 1250560, 2111360, 3223123, 4222720, 6446246, 12892492, 16115615, 25784984, 32231230, 51569968, 64462460, 103139936, 128924920, 206279872, 257849840, 412559744, 515699680, 825119488, 1031399360, 2062798720, 4125597440]

約数ペア:

[(1, 4125597440), (2, 2062798720), (4, 1031399360), (5, 825119488), (8, 515699680), (10, 412559744), (16, 257849840), (20, 206279872), (32, 128924920), (40, 103139936), (64, 64462460), (80, 51569968), (128, 32231230), (160, 25784984), (256, 16115615), (320, 12892492), (640, 6446246), (977, 4222720), (1280, 3223123), (1954, 2111360), (3299, 1250560), (3908, 1055680), (4885, 844544), (6598, 625280), (7816, 527840), (9770, 422272), (13196, 312640), (15632, 263920), (16495, 250112), (19540, 211136), (26392, 156320), (31264, 131960), (32990, 125056), (39080, 105568), (52784, 78160), (62528, 65980)]