7819320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3864

約数の個数: 64

約数和(自身を含む): 24844320

約数和(自身を除く): 17025000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 3833, 7666, 11499, 15332, 19165, 22998, 30664, 38330, 45996, 57495, 65161, 76660, 91992, 114990, 130322, 153320, 195483, 229980, 260644, 325805, 390966, 459960, 521288, 651610, 781932, 977415, 1303220, 1563864, 1954830, 2606440, 3909660, 7819320]

約数ペア:

[(1, 7819320), (2, 3909660), (3, 2606440), (4, 1954830), (5, 1563864), (6, 1303220), (8, 977415), (10, 781932), (12, 651610), (15, 521288), (17, 459960), (20, 390966), (24, 325805), (30, 260644), (34, 229980), (40, 195483), (51, 153320), (60, 130322), (68, 114990), (85, 91992), (102, 76660), (120, 65161), (136, 57495), (170, 45996), (204, 38330), (255, 30664), (340, 22998), (408, 19165), (510, 15332), (680, 11499), (1020, 7666), (2040, 3833)]