2409991320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{21997}}^1$

素因数の和:22105

約数の個数: 128

約数和(自身を含む): 7982634240

約数和(自身を除く): 5572642920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 660, 664, 830, 913, 996, 1245, 1320, 1660, 1826, 1992, 2490, 2739, 3320, 3652, 4565, 4980, 5478, 7304, 9130, 9960, 10956, 13695, 18260, 21912, 21997, 27390, 36520, 43994, 54780, 65991, 87988, 109560, 109985, 131982, 175976, 219970, 241967, 263964, 329955, 439940, 483934, 527928, 659910, 725901, 879880, 967868, 1209835, 1319820, 1451802, 1825751, 1935736, 2419670, 2639640, 2903604, 3629505, 3651502, 4839340, 5477253, 5807208, 7259010, 7303004, 9128755, 9678680, 10954506, 14518020, 14606008, 18257510, 20083261, 21909012, 27386265, 29036040, 36515020, 40166522, 43818024, 54772530, 60249783, 73030040, 80333044, 100416305, 109545060, 120499566, 160666088, 200832610, 219090120, 240999132, 301248915, 401665220, 481998264, 602497830, 803330440, 1204995660, 2409991320]

約数ペア:

[(1, 2409991320), (2, 1204995660), (3, 803330440), (4, 602497830), (5, 481998264), (6, 401665220), (8, 301248915), (10, 240999132), (11, 219090120), (12, 200832610), (15, 160666088), (20, 120499566), (22, 109545060), (24, 100416305), (30, 80333044), (33, 73030040), (40, 60249783), (44, 54772530), (55, 43818024), (60, 40166522), (66, 36515020), (83, 29036040), (88, 27386265), (110, 21909012), (120, 20083261), (132, 18257510), (165, 14606008), (166, 14518020), (220, 10954506), (249, 9678680), (264, 9128755), (330, 7303004), (332, 7259010), (415, 5807208), (440, 5477253), (498, 4839340), (660, 3651502), (664, 3629505), (830, 2903604), (913, 2639640), (996, 2419670), (1245, 1935736), (1320, 1825751), (1660, 1451802), (1826, 1319820), (1992, 1209835), (2490, 967868), (2739, 879880), (3320, 725901), (3652, 659910), (4565, 527928), (4980, 483934), (5478, 439940), (7304, 329955), (9130, 263964), (9960, 241967), (10956, 219970), (13695, 175976), (18260, 131982), (21912, 109985), (21997, 109560), (27390, 87988), (36520, 65991), (43994, 54780)]