953432920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1933}}^1$

素因数の和:2033

約数の個数: 128

約数和(自身を含む): 2506464000

約数和(自身を除く): 1553031080

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 59, 76, 88, 95, 110, 118, 152, 190, 209, 220, 236, 295, 380, 418, 440, 472, 590, 649, 760, 836, 1045, 1121, 1180, 1298, 1672, 1933, 2090, 2242, 2360, 2596, 3245, 3866, 4180, 4484, 5192, 5605, 6490, 7732, 8360, 8968, 9665, 11210, 12331, 12980, 15464, 19330, 21263, 22420, 24662, 25960, 36727, 38660, 42526, 44840, 49324, 61655, 73454, 77320, 85052, 98648, 106315, 114047, 123310, 146908, 170104, 183635, 212630, 228094, 246620, 293816, 367270, 403997, 425260, 456188, 493240, 570235, 734540, 807994, 850520, 912376, 1140470, 1254517, 1469080, 1615988, 2019985, 2166893, 2280940, 2509034, 3231976, 4039970, 4333786, 4561880, 5018068, 6272585, 8079940, 8667572, 10036136, 10834465, 12545170, 16159880, 17335144, 21668930, 23835823, 25090340, 43337860, 47671646, 50180680, 86675720, 95343292, 119179115, 190686584, 238358230, 476716460, 953432920]

約数ペア:

[(1, 953432920), (2, 476716460), (4, 238358230), (5, 190686584), (8, 119179115), (10, 95343292), (11, 86675720), (19, 50180680), (20, 47671646), (22, 43337860), (38, 25090340), (40, 23835823), (44, 21668930), (55, 17335144), (59, 16159880), (76, 12545170), (88, 10834465), (95, 10036136), (110, 8667572), (118, 8079940), (152, 6272585), (190, 5018068), (209, 4561880), (220, 4333786), (236, 4039970), (295, 3231976), (380, 2509034), (418, 2280940), (440, 2166893), (472, 2019985), (590, 1615988), (649, 1469080), (760, 1254517), (836, 1140470), (1045, 912376), (1121, 850520), (1180, 807994), (1298, 734540), (1672, 570235), (1933, 493240), (2090, 456188), (2242, 425260), (2360, 403997), (2596, 367270), (3245, 293816), (3866, 246620), (4180, 228094), (4484, 212630), (5192, 183635), (5605, 170104), (6490, 146908), (7732, 123310), (8360, 114047), (8968, 106315), (9665, 98648), (11210, 85052), (12331, 77320), (12980, 73454), (15464, 61655), (19330, 49324), (21263, 44840), (22420, 42526), (24662, 38660), (25960, 36727)]