2823896640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{94889}}^1$

素因数の和:94940

約数の個数: 112

約数和(自身を含む): 9255191040

約数和(自身を除く): 6431294400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 94889, 189778, 284667, 379556, 474445, 569334, 759112, 948890, 1138668, 1423335, 1518224, 1897780, 2277336, 2846670, 2941559, 3036448, 3795560, 4554672, 5693340, 5883118, 6072896, 7591120, 8824677, 9109344, 11386680, 11766236, 14707795, 15182240, 17649354, 18218688, 22773360, 23532472, 29415590, 30364480, 35298708, 44123385, 45546720, 47064944, 58831180, 70597416, 88246770, 91093440, 94129888, 117662360, 141194832, 176493540, 188259776, 235324720, 282389664, 352987080, 470649440, 564779328, 705974160, 941298880, 1411948320, 2823896640]

約数ペア:

[(1, 2823896640), (2, 1411948320), (3, 941298880), (4, 705974160), (5, 564779328), (6, 470649440), (8, 352987080), (10, 282389664), (12, 235324720), (15, 188259776), (16, 176493540), (20, 141194832), (24, 117662360), (30, 94129888), (31, 91093440), (32, 88246770), (40, 70597416), (48, 58831180), (60, 47064944), (62, 45546720), (64, 44123385), (80, 35298708), (93, 30364480), (96, 29415590), (120, 23532472), (124, 22773360), (155, 18218688), (160, 17649354), (186, 15182240), (192, 14707795), (240, 11766236), (248, 11386680), (310, 9109344), (320, 8824677), (372, 7591120), (465, 6072896), (480, 5883118), (496, 5693340), (620, 4554672), (744, 3795560), (930, 3036448), (960, 2941559), (992, 2846670), (1240, 2277336), (1488, 1897780), (1860, 1518224), (1984, 1423335), (2480, 1138668), (2976, 948890), (3720, 759112), (4960, 569334), (5952, 474445), (7440, 379556), (9920, 284667), (14880, 189778), (29760, 94889)]