29123766440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1\times {\mathrm{8821}}^1$

素因数の和:10290

約数の個数: 64

約数和(自身を含む): 66694320000

約数和(自身を除く): 37570553560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 1399, 2360, 2798, 5596, 6995, 8821, 11192, 13990, 17642, 27980, 35284, 44105, 55960, 70568, 82541, 88210, 165082, 176420, 330164, 352840, 412705, 520439, 660328, 825410, 1040878, 1650820, 2081756, 2602195, 3301640, 4163512, 5204390, 10408780, 12340579, 20817560, 24681158, 49362316, 61702895, 98724632, 123405790, 246811580, 493623160, 728094161, 1456188322, 2912376644, 3640470805, 5824753288, 7280941610, 14561883220, 29123766440]

約数ペア:

[(1, 29123766440), (2, 14561883220), (4, 7280941610), (5, 5824753288), (8, 3640470805), (10, 2912376644), (20, 1456188322), (40, 728094161), (59, 493623160), (118, 246811580), (236, 123405790), (295, 98724632), (472, 61702895), (590, 49362316), (1180, 24681158), (1399, 20817560), (2360, 12340579), (2798, 10408780), (5596, 5204390), (6995, 4163512), (8821, 3301640), (11192, 2602195), (13990, 2081756), (17642, 1650820), (27980, 1040878), (35284, 825410), (44105, 660328), (55960, 520439), (70568, 412705), (82541, 352840), (88210, 330164), (165082, 176420)]