15888925120

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{3457}}^1$

素因数の和:3798

約数の個数: 112

約数和(自身を含む): 38702821248

約数和(自身を除く): 22813896128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 271, 320, 424, 530, 542, 848, 1060, 1084, 1355, 1696, 2120, 2168, 2710, 3392, 3457, 4240, 4336, 5420, 6914, 8480, 8672, 10840, 13828, 14363, 16960, 17285, 17344, 21680, 27656, 28726, 34570, 43360, 55312, 57452, 69140, 71815, 86720, 110624, 114904, 138280, 143630, 183221, 221248, 229808, 276560, 287260, 366442, 459616, 553120, 574520, 732884, 916105, 919232, 936847, 1106240, 1149040, 1465768, 1832210, 1873694, 2298080, 2931536, 3664420, 3747388, 4596160, 4684235, 5863072, 7328840, 7494776, 9368470, 11726144, 14657680, 14989552, 18736940, 29315360, 29979104, 37473880, 49652891, 58630720, 59958208, 74947760, 99305782, 149895520, 198611564, 248264455, 299791040, 397223128, 496528910, 794446256, 993057820, 1588892512, 1986115640, 3177785024, 3972231280, 7944462560, 15888925120]

約数ペア:

[(1, 15888925120), (2, 7944462560), (4, 3972231280), (5, 3177785024), (8, 1986115640), (10, 1588892512), (16, 993057820), (20, 794446256), (32, 496528910), (40, 397223128), (53, 299791040), (64, 248264455), (80, 198611564), (106, 149895520), (160, 99305782), (212, 74947760), (265, 59958208), (271, 58630720), (320, 49652891), (424, 37473880), (530, 29979104), (542, 29315360), (848, 18736940), (1060, 14989552), (1084, 14657680), (1355, 11726144), (1696, 9368470), (2120, 7494776), (2168, 7328840), (2710, 5863072), (3392, 4684235), (3457, 4596160), (4240, 3747388), (4336, 3664420), (5420, 2931536), (6914, 2298080), (8480, 1873694), (8672, 1832210), (10840, 1465768), (13828, 1149040), (14363, 1106240), (16960, 936847), (17285, 919232), (17344, 916105), (21680, 732884), (27656, 574520), (28726, 553120), (34570, 459616), (43360, 366442), (55312, 287260), (57452, 276560), (69140, 229808), (71815, 221248), (86720, 183221), (110624, 143630), (114904, 138280)]