13018874220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{5101}}^1$

素因数の和:6416

約数の個数: 144

約数和(自身を含む): 43122512160

約数和(自身を除く): 30103637940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1289, 1980, 2578, 3867, 5101, 5156, 6445, 7734, 10202, 11601, 12890, 14179, 15303, 15468, 19335, 20404, 23202, 25505, 25780, 28358, 30606, 38670, 42537, 45909, 46404, 51010, 56111, 56716, 58005, 61212, 70895, 76515, 77340, 85074, 91818, 102020, 112222, 116010, 127611, 141790, 153030, 168333, 170148, 183636, 212685, 224444, 229545, 232020, 255222, 280555, 283580, 306060, 336666, 425370, 459090, 504999, 510444, 561110, 638055, 673332, 841665, 850740, 918180, 1009998, 1122220, 1276110, 1683330, 2019996, 2524995, 2552220, 3366660, 5049990, 6575189, 10099980, 13150378, 19725567, 26300756, 32875945, 39451134, 59176701, 65751890, 72327079, 78902268, 98627835, 118353402, 131503780, 144654158, 197255670, 216981237, 236706804, 289308316, 295883505, 361635395, 394511340, 433962474, 591767010, 650943711, 723270790, 867924948, 1084906185, 1183534020, 1301887422, 1446541580, 2169812370, 2603774844, 3254718555, 4339624740, 6509437110, 13018874220]

約数ペア:

[(1, 13018874220), (2, 6509437110), (3, 4339624740), (4, 3254718555), (5, 2603774844), (6, 2169812370), (9, 1446541580), (10, 1301887422), (11, 1183534020), (12, 1084906185), (15, 867924948), (18, 723270790), (20, 650943711), (22, 591767010), (30, 433962474), (33, 394511340), (36, 361635395), (44, 295883505), (45, 289308316), (55, 236706804), (60, 216981237), (66, 197255670), (90, 144654158), (99, 131503780), (110, 118353402), (132, 98627835), (165, 78902268), (180, 72327079), (198, 65751890), (220, 59176701), (330, 39451134), (396, 32875945), (495, 26300756), (660, 19725567), (990, 13150378), (1289, 10099980), (1980, 6575189), (2578, 5049990), (3867, 3366660), (5101, 2552220), (5156, 2524995), (6445, 2019996), (7734, 1683330), (10202, 1276110), (11601, 1122220), (12890, 1009998), (14179, 918180), (15303, 850740), (15468, 841665), (19335, 673332), (20404, 638055), (23202, 561110), (25505, 510444), (25780, 504999), (28358, 459090), (30606, 425370), (38670, 336666), (42537, 306060), (45909, 283580), (46404, 280555), (51010, 255222), (56111, 232020), (56716, 229545), (58005, 224444), (61212, 212685), (70895, 183636), (76515, 170148), (77340, 168333), (85074, 153030), (91818, 141790), (102020, 127611), (112222, 116010)]