4906751640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5841371}}^1$

素因数の和:5841392

約数の個数: 64

約数和(自身を含む): 16823151360

約数和(自身を除く): 11916399720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5841371, 11682742, 17524113, 23365484, 29206855, 35048226, 40889597, 46730968, 58413710, 70096452, 81779194, 87620565, 116827420, 122668791, 140192904, 163558388, 175241130, 204447985, 233654840, 245337582, 327116776, 350482260, 408895970, 490675164, 613343955, 700964520, 817791940, 981350328, 1226687910, 1635583880, 2453375820, 4906751640]

約数ペア:

[(1, 4906751640), (2, 2453375820), (3, 1635583880), (4, 1226687910), (5, 981350328), (6, 817791940), (7, 700964520), (8, 613343955), (10, 490675164), (12, 408895970), (14, 350482260), (15, 327116776), (20, 245337582), (21, 233654840), (24, 204447985), (28, 175241130), (30, 163558388), (35, 140192904), (40, 122668791), (42, 116827420), (56, 87620565), (60, 81779194), (70, 70096452), (84, 58413710), (105, 46730968), (120, 40889597), (140, 35048226), (168, 29206855), (210, 23365484), (280, 17524113), (420, 11682742), (840, 5841371)]