8045100980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5113}}^1\times {\mathrm{11239}}^1$

素因数の和:16368

約数の個数: 48

約数和(自身を含む): 19313736960

約数和(自身を除く): 11268635980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5113, 10226, 11239, 20452, 22478, 25565, 35791, 44956, 51130, 56195, 71582, 78673, 102260, 112390, 143164, 157346, 178955, 224780, 314692, 357910, 393365, 715820, 786730, 1573460, 57465007, 114930014, 229860028, 287325035, 402255049, 574650070, 804510098, 1149300140, 1609020196, 2011275245, 4022550490, 8045100980]

約数ペア:

[(1, 8045100980), (2, 4022550490), (4, 2011275245), (5, 1609020196), (7, 1149300140), (10, 804510098), (14, 574650070), (20, 402255049), (28, 287325035), (35, 229860028), (70, 114930014), (140, 57465007), (5113, 1573460), (10226, 786730), (11239, 715820), (20452, 393365), (22478, 357910), (25565, 314692), (35791, 224780), (44956, 178955), (51130, 157346), (56195, 143164), (71582, 112390), (78673, 102260)]