73552275280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1\times {\mathrm{919}}^1$

素因数の和:1929

約数の個数: 160

約数和(自身を含む): 188785059840

約数和(自身を除く): 115232784560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 515, 824, 880, 883, 919, 1030, 1133, 1648, 1766, 1838, 2060, 2266, 3532, 3676, 4120, 4415, 4532, 4595, 5665, 7064, 7352, 8240, 8830, 9064, 9190, 9713, 10109, 11330, 14128, 14704, 17660, 18128, 18380, 19426, 20218, 22660, 35320, 36760, 38852, 40436, 45320, 48565, 50545, 70640, 73520, 77704, 80872, 90640, 90949, 94657, 97130, 101090, 155408, 161744, 181898, 189314, 194260, 202180, 363796, 378628, 388520, 404360, 454745, 473285, 727592, 757256, 777040, 808720, 811477, 909490, 946570, 1000439, 1041227, 1455184, 1514512, 1622954, 1818980, 1893140, 2000878, 2082454, 3245908, 3637960, 3786280, 4001756, 4057385, 4164908, 5002195, 5206135, 6491816, 7275920, 7572560, 8003512, 8114770, 8329816, 8926247, 10004390, 10412270, 12983632, 16007024, 16229540, 16659632, 17852494, 20008780, 20824540, 32459080, 35704988, 40017560, 41649080, 44631235, 64918160, 71409976, 80035120, 83298160, 83582131, 89262470, 142819952, 167164262, 178524940, 334328524, 357049880, 417910655, 668657048, 714099760, 835821310, 919403441, 1337314096, 1671642620, 1838806882, 3343285240, 3677613764, 4597017205, 6686570480, 7355227528, 9194034410, 14710455056, 18388068820, 36776137640, 73552275280]

約数ペア:

[(1, 73552275280), (2, 36776137640), (4, 18388068820), (5, 14710455056), (8, 9194034410), (10, 7355227528), (11, 6686570480), (16, 4597017205), (20, 3677613764), (22, 3343285240), (40, 1838806882), (44, 1671642620), (55, 1337314096), (80, 919403441), (88, 835821310), (103, 714099760), (110, 668657048), (176, 417910655), (206, 357049880), (220, 334328524), (412, 178524940), (440, 167164262), (515, 142819952), (824, 89262470), (880, 83582131), (883, 83298160), (919, 80035120), (1030, 71409976), (1133, 64918160), (1648, 44631235), (1766, 41649080), (1838, 40017560), (2060, 35704988), (2266, 32459080), (3532, 20824540), (3676, 20008780), (4120, 17852494), (4415, 16659632), (4532, 16229540), (4595, 16007024), (5665, 12983632), (7064, 10412270), (7352, 10004390), (8240, 8926247), (8830, 8329816), (9064, 8114770), (9190, 8003512), (9713, 7572560), (10109, 7275920), (11330, 6491816), (14128, 5206135), (14704, 5002195), (17660, 4164908), (18128, 4057385), (18380, 4001756), (19426, 3786280), (20218, 3637960), (22660, 3245908), (35320, 2082454), (36760, 2000878), (38852, 1893140), (40436, 1818980), (45320, 1622954), (48565, 1514512), (50545, 1455184), (70640, 1041227), (73520, 1000439), (77704, 946570), (80872, 909490), (90640, 811477), (90949, 808720), (94657, 777040), (97130, 757256), (101090, 727592), (155408, 473285), (161744, 454745), (181898, 404360), (189314, 388520), (194260, 378628), (202180, 363796)]