15672637040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{164767}}^1$

素因数の和:164850

約数の個数: 80

約数和(自身を含む): 38615028480

約数和(自身を除く): 22942391440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 580, 656, 820, 1160, 1189, 1640, 2320, 2378, 3280, 4756, 5945, 9512, 11890, 19024, 23780, 47560, 95120, 164767, 329534, 659068, 823835, 1318136, 1647670, 2636272, 3295340, 4778243, 6590680, 6755447, 9556486, 13181360, 13510894, 19112972, 23891215, 27021788, 33777235, 38225944, 47782430, 54043576, 67554470, 76451888, 95564860, 108087152, 135108940, 191129720, 195907963, 270217880, 382259440, 391815926, 540435760, 783631852, 979539815, 1567263704, 1959079630, 3134527408, 3918159260, 7836318520, 15672637040]

約数ペア:

[(1, 15672637040), (2, 7836318520), (4, 3918159260), (5, 3134527408), (8, 1959079630), (10, 1567263704), (16, 979539815), (20, 783631852), (29, 540435760), (40, 391815926), (41, 382259440), (58, 270217880), (80, 195907963), (82, 191129720), (116, 135108940), (145, 108087152), (164, 95564860), (205, 76451888), (232, 67554470), (290, 54043576), (328, 47782430), (410, 38225944), (464, 33777235), (580, 27021788), (656, 23891215), (820, 19112972), (1160, 13510894), (1189, 13181360), (1640, 9556486), (2320, 6755447), (2378, 6590680), (3280, 4778243), (4756, 3295340), (5945, 2636272), (9512, 1647670), (11890, 1318136), (19024, 823835), (23780, 659068), (47560, 329534), (95120, 164767)]