1296317490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8501}}^1$

素因数の和:8564

約数の個数: 128

約数和(自身を含む): 3702246912

約数和(自身を除く): 2405929422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 85, 102, 115, 130, 138, 170, 195, 221, 230, 255, 299, 345, 390, 391, 442, 510, 598, 663, 690, 782, 897, 1105, 1173, 1326, 1495, 1794, 1955, 2210, 2346, 2990, 3315, 3910, 4485, 5083, 5865, 6630, 8501, 8970, 10166, 11730, 15249, 17002, 25415, 25503, 30498, 42505, 50830, 51006, 76245, 85010, 110513, 127515, 144517, 152490, 195523, 221026, 255030, 289034, 331539, 391046, 433551, 552565, 586569, 663078, 722585, 867102, 977615, 1105130, 1173138, 1445170, 1657695, 1878721, 1955230, 2167755, 2541799, 2932845, 3315390, 3323891, 3757442, 4335510, 5083598, 5636163, 5865690, 6647782, 7625397, 9393605, 9971673, 11272326, 12708995, 15250794, 16619455, 18787210, 19943346, 25417990, 28180815, 33238910, 38126985, 43210583, 49858365, 56361630, 76253970, 86421166, 99716730, 129631749, 216052915, 259263498, 432105830, 648158745, 1296317490]

約数ペア:

[(1, 1296317490), (2, 648158745), (3, 432105830), (5, 259263498), (6, 216052915), (10, 129631749), (13, 99716730), (15, 86421166), (17, 76253970), (23, 56361630), (26, 49858365), (30, 43210583), (34, 38126985), (39, 33238910), (46, 28180815), (51, 25417990), (65, 19943346), (69, 18787210), (78, 16619455), (85, 15250794), (102, 12708995), (115, 11272326), (130, 9971673), (138, 9393605), (170, 7625397), (195, 6647782), (221, 5865690), (230, 5636163), (255, 5083598), (299, 4335510), (345, 3757442), (390, 3323891), (391, 3315390), (442, 2932845), (510, 2541799), (598, 2167755), (663, 1955230), (690, 1878721), (782, 1657695), (897, 1445170), (1105, 1173138), (1173, 1105130), (1326, 977615), (1495, 867102), (1794, 722585), (1955, 663078), (2210, 586569), (2346, 552565), (2990, 433551), (3315, 391046), (3910, 331539), (4485, 289034), (5083, 255030), (5865, 221026), (6630, 195523), (8501, 152490), (8970, 144517), (10166, 127515), (11730, 110513), (15249, 85010), (17002, 76245), (25415, 51006), (25503, 50830), (30498, 42505)]