21833918760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{51941}}^1$

素因数の和:52099

約数の個数: 128

約数和(自身を含む): 68214389760

約数和(自身を除く): 46380471000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 113, 120, 124, 155, 186, 226, 248, 310, 339, 372, 452, 465, 565, 620, 678, 744, 904, 930, 1130, 1240, 1356, 1695, 1860, 2260, 2712, 3390, 3503, 3720, 4520, 6780, 7006, 10509, 13560, 14012, 17515, 21018, 28024, 35030, 42036, 51941, 52545, 70060, 84072, 103882, 105090, 140120, 155823, 207764, 210180, 259705, 311646, 415528, 420360, 519410, 623292, 779115, 1038820, 1246584, 1558230, 1610171, 2077640, 3116460, 3220342, 4830513, 5869333, 6232920, 6440684, 8050855, 9661026, 11738666, 12881368, 16101710, 17607999, 19322052, 23477332, 24152565, 29346665, 32203420, 35215998, 38644104, 46954664, 48305130, 58693330, 64406840, 70431996, 88039995, 96610260, 117386660, 140863992, 176079990, 181949323, 193220520, 234773320, 352159980, 363898646, 545847969, 704319960, 727797292, 909746615, 1091695938, 1455594584, 1819493230, 2183391876, 2729239845, 3638986460, 4366783752, 5458479690, 7277972920, 10916959380, 21833918760]

約数ペア:

[(1, 21833918760), (2, 10916959380), (3, 7277972920), (4, 5458479690), (5, 4366783752), (6, 3638986460), (8, 2729239845), (10, 2183391876), (12, 1819493230), (15, 1455594584), (20, 1091695938), (24, 909746615), (30, 727797292), (31, 704319960), (40, 545847969), (60, 363898646), (62, 352159980), (93, 234773320), (113, 193220520), (120, 181949323), (124, 176079990), (155, 140863992), (186, 117386660), (226, 96610260), (248, 88039995), (310, 70431996), (339, 64406840), (372, 58693330), (452, 48305130), (465, 46954664), (565, 38644104), (620, 35215998), (678, 32203420), (744, 29346665), (904, 24152565), (930, 23477332), (1130, 19322052), (1240, 17607999), (1356, 16101710), (1695, 12881368), (1860, 11738666), (2260, 9661026), (2712, 8050855), (3390, 6440684), (3503, 6232920), (3720, 5869333), (4520, 4830513), (6780, 3220342), (7006, 3116460), (10509, 2077640), (13560, 1610171), (14012, 1558230), (17515, 1246584), (21018, 1038820), (28024, 779115), (35030, 623292), (42036, 519410), (51941, 420360), (52545, 415528), (70060, 311646), (84072, 259705), (103882, 210180), (105090, 207764), (140120, 155823)]