6741184640

素因数分解:

$2^7\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{4409}}^1$

素因数の和:6817

約数の個数: 64

約数和(自身を含む): 16126047000

約数和(自身を除く): 9384862360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2389, 4409, 4778, 8818, 9556, 11945, 17636, 19112, 22045, 23890, 35272, 38224, 44090, 47780, 70544, 76448, 88180, 95560, 141088, 152896, 176360, 191120, 282176, 305792, 352720, 382240, 564352, 705440, 764480, 1410880, 1528960, 2821760, 10533101, 21066202, 42132404, 52665505, 84264808, 105331010, 168529616, 210662020, 337059232, 421324040, 674118464, 842648080, 1348236928, 1685296160, 3370592320, 6741184640]

約数ペア:

[(1, 6741184640), (2, 3370592320), (4, 1685296160), (5, 1348236928), (8, 842648080), (10, 674118464), (16, 421324040), (20, 337059232), (32, 210662020), (40, 168529616), (64, 105331010), (80, 84264808), (128, 52665505), (160, 42132404), (320, 21066202), (640, 10533101), (2389, 2821760), (4409, 1528960), (4778, 1410880), (8818, 764480), (9556, 705440), (11945, 564352), (17636, 382240), (19112, 352720), (22045, 305792), (23890, 282176), (35272, 191120), (38224, 176360), (44090, 152896), (47780, 141088), (70544, 95560), (76448, 88180)]