2615046880

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^2\times {\mathrm{3067}}^1$

素因数の和:3228

約数の個数: 72

約数和(自身を含む): 6265880712

約数和(自身を除く): 3650833832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 3067, 5329, 5840, 6134, 10658, 11680, 12268, 15335, 21316, 24536, 26645, 30670, 42632, 49072, 53290, 61340, 85264, 98144, 106580, 122680, 170528, 213160, 223891, 245360, 426320, 447782, 490720, 852640, 895564, 1119455, 1791128, 2238910, 3582256, 4477820, 7164512, 8955640, 16344043, 17911280, 32688086, 35822560, 65376172, 81720215, 130752344, 163440430, 261504688, 326880860, 523009376, 653761720, 1307523440, 2615046880]

約数ペア:

[(1, 2615046880), (2, 1307523440), (4, 653761720), (5, 523009376), (8, 326880860), (10, 261504688), (16, 163440430), (20, 130752344), (32, 81720215), (40, 65376172), (73, 35822560), (80, 32688086), (146, 17911280), (160, 16344043), (292, 8955640), (365, 7164512), (584, 4477820), (730, 3582256), (1168, 2238910), (1460, 1791128), (2336, 1119455), (2920, 895564), (3067, 852640), (5329, 490720), (5840, 447782), (6134, 426320), (10658, 245360), (11680, 223891), (12268, 213160), (15335, 170528), (21316, 122680), (24536, 106580), (26645, 98144), (30670, 85264), (42632, 61340), (49072, 53290)]