13379848860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{8941}}^1$

素因数の和:9476

約数の個数: 144

約数和(自身を含む): 43670581920

約数和(自身を除く): 30290733060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 509, 588, 735, 980, 1018, 1470, 1527, 2036, 2545, 2940, 3054, 3563, 5090, 6108, 7126, 7635, 8941, 10180, 10689, 14252, 15270, 17815, 17882, 21378, 24941, 26823, 30540, 35630, 35764, 42756, 44705, 49882, 53445, 53646, 62587, 71260, 74823, 89410, 99764, 106890, 107292, 124705, 125174, 134115, 149646, 178820, 187761, 213780, 249410, 250348, 268230, 299292, 312935, 374115, 375522, 438109, 498820, 536460, 625870, 748230, 751044, 876218, 938805, 1251740, 1314327, 1496460, 1752436, 1877610, 2190545, 2628654, 3755220, 4381090, 4550969, 5257308, 6571635, 8762180, 9101938, 13143270, 13652907, 18203876, 22754845, 26286540, 27305814, 31856783, 45509690, 54611628, 63713566, 68264535, 91019380, 95570349, 127427132, 136529070, 159283915, 191140698, 222997481, 273058140, 318567830, 382281396, 445994962, 477851745, 637135660, 668992443, 891989924, 955703490, 1114987405, 1337984886, 1911406980, 2229974810, 2675969772, 3344962215, 4459949620, 6689924430, 13379848860]

約数ペア:

[(1, 13379848860), (2, 6689924430), (3, 4459949620), (4, 3344962215), (5, 2675969772), (6, 2229974810), (7, 1911406980), (10, 1337984886), (12, 1114987405), (14, 955703490), (15, 891989924), (20, 668992443), (21, 637135660), (28, 477851745), (30, 445994962), (35, 382281396), (42, 318567830), (49, 273058140), (60, 222997481), (70, 191140698), (84, 159283915), (98, 136529070), (105, 127427132), (140, 95570349), (147, 91019380), (196, 68264535), (210, 63713566), (245, 54611628), (294, 45509690), (420, 31856783), (490, 27305814), (509, 26286540), (588, 22754845), (735, 18203876), (980, 13652907), (1018, 13143270), (1470, 9101938), (1527, 8762180), (2036, 6571635), (2545, 5257308), (2940, 4550969), (3054, 4381090), (3563, 3755220), (5090, 2628654), (6108, 2190545), (7126, 1877610), (7635, 1752436), (8941, 1496460), (10180, 1314327), (10689, 1251740), (14252, 938805), (15270, 876218), (17815, 751044), (17882, 748230), (21378, 625870), (24941, 536460), (26823, 498820), (30540, 438109), (35630, 375522), (35764, 374115), (42756, 312935), (44705, 299292), (49882, 268230), (53445, 250348), (53646, 249410), (62587, 213780), (71260, 187761), (74823, 178820), (89410, 149646), (99764, 134115), (106890, 125174), (107292, 124705)]