17386887160

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1\times {\mathrm{5449}}^1$

素因数の和:6032

約数の個数: 64

約数和(自身を含む): 39408732000

約数和(自身を除く): 22021844840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 331, 482, 662, 964, 1205, 1324, 1655, 1928, 2410, 2648, 3310, 4820, 5449, 6620, 9640, 10898, 13240, 21796, 27245, 43592, 54490, 79771, 108980, 159542, 217960, 319084, 398855, 638168, 797710, 1313209, 1595420, 1803619, 2626418, 3190840, 3607238, 5252836, 6566045, 7214476, 9018095, 10505672, 13132090, 14428952, 18036190, 26264180, 36072380, 52528360, 72144760, 434672179, 869344358, 1738688716, 2173360895, 3477377432, 4346721790, 8693443580, 17386887160]

約数ペア:

[(1, 17386887160), (2, 8693443580), (4, 4346721790), (5, 3477377432), (8, 2173360895), (10, 1738688716), (20, 869344358), (40, 434672179), (241, 72144760), (331, 52528360), (482, 36072380), (662, 26264180), (964, 18036190), (1205, 14428952), (1324, 13132090), (1655, 10505672), (1928, 9018095), (2410, 7214476), (2648, 6566045), (3310, 5252836), (4820, 3607238), (5449, 3190840), (6620, 2626418), (9640, 1803619), (10898, 1595420), (13240, 1313209), (21796, 797710), (27245, 638168), (43592, 398855), (54490, 319084), (79771, 217960), (108980, 159542)]