55862560880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{13267}}^1$

素因数の和:13463

約数の個数: 160

約数和(自身を含む): 151940465664

約数和(自身を除く): 96077904784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 103, 112, 140, 146, 206, 280, 292, 365, 412, 511, 515, 560, 584, 721, 730, 824, 1022, 1030, 1168, 1442, 1460, 1648, 2044, 2060, 2555, 2884, 2920, 3605, 4088, 4120, 5110, 5768, 5840, 7210, 7519, 8176, 8240, 10220, 11536, 13267, 14420, 15038, 20440, 26534, 28840, 30076, 37595, 40880, 52633, 53068, 57680, 60152, 66335, 75190, 92869, 105266, 106136, 120304, 132670, 150380, 185738, 210532, 212272, 263165, 265340, 300760, 371476, 421064, 464345, 526330, 530680, 601520, 742952, 842128, 928690, 968491, 1052660, 1061360, 1366501, 1485904, 1857380, 1936982, 2105320, 2733002, 3714760, 3873964, 4210640, 4842455, 5466004, 6779437, 6832505, 7429520, 7747928, 9565507, 9684910, 10932008, 13558874, 13665010, 15495856, 19131014, 19369820, 21864016, 27117748, 27330020, 33897185, 38262028, 38739640, 47827535, 54235496, 54660040, 67794370, 76524056, 77479280, 95655070, 99754573, 108470992, 109320080, 135588740, 153048112, 191310140, 199509146, 271177480, 382620280, 399018292, 498772865, 542354960, 698282011, 765240560, 798036584, 997545730, 1396564022, 1596073168, 1995091460, 2793128044, 3491410055, 3990182920, 5586256088, 6982820110, 7980365840, 11172512176, 13965640220, 27931280440, 55862560880]

約数ペア:

[(1, 55862560880), (2, 27931280440), (4, 13965640220), (5, 11172512176), (7, 7980365840), (8, 6982820110), (10, 5586256088), (14, 3990182920), (16, 3491410055), (20, 2793128044), (28, 1995091460), (35, 1596073168), (40, 1396564022), (56, 997545730), (70, 798036584), (73, 765240560), (80, 698282011), (103, 542354960), (112, 498772865), (140, 399018292), (146, 382620280), (206, 271177480), (280, 199509146), (292, 191310140), (365, 153048112), (412, 135588740), (511, 109320080), (515, 108470992), (560, 99754573), (584, 95655070), (721, 77479280), (730, 76524056), (824, 67794370), (1022, 54660040), (1030, 54235496), (1168, 47827535), (1442, 38739640), (1460, 38262028), (1648, 33897185), (2044, 27330020), (2060, 27117748), (2555, 21864016), (2884, 19369820), (2920, 19131014), (3605, 15495856), (4088, 13665010), (4120, 13558874), (5110, 10932008), (5768, 9684910), (5840, 9565507), (7210, 7747928), (7519, 7429520), (8176, 6832505), (8240, 6779437), (10220, 5466004), (11536, 4842455), (13267, 4210640), (14420, 3873964), (15038, 3714760), (20440, 2733002), (26534, 2105320), (28840, 1936982), (30076, 1857380), (37595, 1485904), (40880, 1366501), (52633, 1061360), (53068, 1052660), (57680, 968491), (60152, 928690), (66335, 842128), (75190, 742952), (92869, 601520), (105266, 530680), (106136, 526330), (120304, 464345), (132670, 421064), (150380, 371476), (185738, 300760), (210532, 265340), (212272, 263165)]