74827838280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{47351}}^1$

素因数の和:48391

約数の個数: 128

約数和(自身を含む): 241995237120

約数和(自身を除く): 167167398840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1013, 1560, 2026, 3039, 4052, 5065, 6078, 8104, 10130, 12156, 13169, 15195, 20260, 24312, 26338, 30390, 39507, 40520, 47351, 52676, 60780, 65845, 79014, 94702, 105352, 121560, 131690, 142053, 158028, 189404, 197535, 236755, 263380, 284106, 316056, 378808, 395070, 473510, 526760, 568212, 615563, 710265, 790140, 947020, 1136424, 1231126, 1420530, 1580280, 1846689, 1894040, 2462252, 2841060, 3077815, 3693378, 4924504, 5682120, 6155630, 7386756, 9233445, 12311260, 14773512, 18466890, 24622520, 36933780, 47966563, 73867560, 95933126, 143899689, 191866252, 239832815, 287799378, 383732504, 479665630, 575598756, 623565319, 719498445, 959331260, 1151197512, 1247130638, 1438996890, 1870695957, 1918662520, 2494261276, 2877993780, 3117826595, 3741391914, 4988522552, 5755987560, 6235653190, 7482783828, 9353479785, 12471306380, 14965567656, 18706959570, 24942612760, 37413919140, 74827838280]

約数ペア:

[(1, 74827838280), (2, 37413919140), (3, 24942612760), (4, 18706959570), (5, 14965567656), (6, 12471306380), (8, 9353479785), (10, 7482783828), (12, 6235653190), (13, 5755987560), (15, 4988522552), (20, 3741391914), (24, 3117826595), (26, 2877993780), (30, 2494261276), (39, 1918662520), (40, 1870695957), (52, 1438996890), (60, 1247130638), (65, 1151197512), (78, 959331260), (104, 719498445), (120, 623565319), (130, 575598756), (156, 479665630), (195, 383732504), (260, 287799378), (312, 239832815), (390, 191866252), (520, 143899689), (780, 95933126), (1013, 73867560), (1560, 47966563), (2026, 36933780), (3039, 24622520), (4052, 18466890), (5065, 14773512), (6078, 12311260), (8104, 9233445), (10130, 7386756), (12156, 6155630), (13169, 5682120), (15195, 4924504), (20260, 3693378), (24312, 3077815), (26338, 2841060), (30390, 2462252), (39507, 1894040), (40520, 1846689), (47351, 1580280), (52676, 1420530), (60780, 1231126), (65845, 1136424), (79014, 947020), (94702, 790140), (105352, 710265), (121560, 615563), (131690, 568212), (142053, 526760), (158028, 473510), (189404, 395070), (197535, 378808), (236755, 316056), (263380, 284106)]