6543156730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 13818470400

約数和(自身を除く): 7275313670

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 101, 110, 139, 190, 202, 209, 223, 278, 418, 446, 505, 695, 1010, 1045, 1111, 1115, 1390, 1529, 1919, 2090, 2222, 2230, 2453, 2641, 3058, 3838, 4237, 4906, 5282, 5555, 7645, 8474, 9595, 11110, 12265, 13205, 14039, 15290, 19190, 21109, 21185, 22523, 24530, 26410, 28078, 29051, 30997, 42218, 42370, 45046, 46607, 58102, 61994, 70195, 93214, 105545, 112615, 140390, 145255, 154429, 154985, 211090, 225230, 233035, 247753, 266741, 290510, 308858, 309970, 340967, 427937, 466070, 495506, 533482, 588943, 681934, 772145, 855874, 1177886, 1238765, 1333705, 1544290, 1704835, 2139685, 2477530, 2667410, 2934151, 2944715, 3130697, 3409670, 4279370, 4707307, 5868302, 5889430, 6261394, 6478373, 9414614, 12956746, 14670755, 15653485, 23536535, 29341510, 31306970, 32391865, 34437667, 47073070, 59483243, 64783730, 68875334, 118966486, 172188335, 297416215, 344376670, 594832430, 654315673, 1308631346, 3271578365, 6543156730]

約数ペア:

[(1, 6543156730), (2, 3271578365), (5, 1308631346), (10, 654315673), (11, 594832430), (19, 344376670), (22, 297416215), (38, 172188335), (55, 118966486), (95, 68875334), (101, 64783730), (110, 59483243), (139, 47073070), (190, 34437667), (202, 32391865), (209, 31306970), (223, 29341510), (278, 23536535), (418, 15653485), (446, 14670755), (505, 12956746), (695, 9414614), (1010, 6478373), (1045, 6261394), (1111, 5889430), (1115, 5868302), (1390, 4707307), (1529, 4279370), (1919, 3409670), (2090, 3130697), (2222, 2944715), (2230, 2934151), (2453, 2667410), (2641, 2477530), (3058, 2139685), (3838, 1704835), (4237, 1544290), (4906, 1333705), (5282, 1238765), (5555, 1177886), (7645, 855874), (8474, 772145), (9595, 681934), (11110, 588943), (12265, 533482), (13205, 495506), (14039, 466070), (15290, 427937), (19190, 340967), (21109, 309970), (21185, 308858), (22523, 290510), (24530, 266741), (26410, 247753), (28078, 233035), (29051, 225230), (30997, 211090), (42218, 154985), (42370, 154429), (45046, 145255), (46607, 140390), (58102, 112615), (61994, 105545), (70195, 93214)]