4920991005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{2689}}^1$

素因数の和:3334

約数の個数: 64

約数和(自身を含む): 9327628800

約数和(自身を除く): 4406637795

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 601, 609, 1015, 1803, 2689, 3005, 3045, 4207, 8067, 9015, 12621, 13445, 17429, 18823, 21035, 40335, 52287, 56469, 63105, 77981, 87145, 94115, 122003, 233943, 261435, 282345, 366009, 389905, 545867, 610015, 1169715, 1616089, 1637601, 1830045, 2729335, 4848267, 8080445, 8188005, 11312623, 24241335, 33937869, 46866581, 56563115, 140599743, 169689345, 234332905, 328066067, 702998715, 984198201, 1640330335, 4920991005]

約数ペア:

[(1, 4920991005), (3, 1640330335), (5, 984198201), (7, 702998715), (15, 328066067), (21, 234332905), (29, 169689345), (35, 140599743), (87, 56563115), (105, 46866581), (145, 33937869), (203, 24241335), (435, 11312623), (601, 8188005), (609, 8080445), (1015, 4848267), (1803, 2729335), (2689, 1830045), (3005, 1637601), (3045, 1616089), (4207, 1169715), (8067, 610015), (9015, 545867), (12621, 389905), (13445, 366009), (17429, 282345), (18823, 261435), (21035, 233943), (40335, 122003), (52287, 94115), (56469, 87145), (63105, 77981)]