14780493520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:981

約数の個数: 160

約数和(自身を含む): 37601593344

約数和(自身を除く): 22821099824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 101, 104, 130, 202, 208, 223, 260, 404, 446, 505, 520, 631, 808, 892, 1010, 1040, 1115, 1262, 1313, 1616, 1784, 2020, 2230, 2524, 2626, 2899, 3155, 3568, 4040, 4460, 5048, 5252, 5798, 6310, 6565, 8080, 8203, 8920, 10096, 10504, 11596, 12620, 13130, 14495, 16406, 17840, 21008, 22523, 23192, 25240, 26260, 28990, 32812, 41015, 45046, 46384, 50480, 52520, 57980, 63731, 65624, 82030, 90092, 105040, 112615, 115960, 127462, 131248, 140713, 164060, 180184, 225230, 231920, 254924, 281426, 292799, 318655, 328120, 360368, 450460, 509848, 562852, 585598, 637310, 656240, 703565, 828503, 900920, 1019696, 1125704, 1171196, 1274620, 1407130, 1463995, 1657006, 1801840, 1829269, 2251408, 2342392, 2549240, 2814260, 2927990, 3314012, 3658538, 4142515, 4684784, 5098480, 5628520, 5855980, 6628024, 7317076, 8285030, 9146345, 11257040, 11711960, 13256048, 14212013, 14634152, 16570060, 18292690, 23423920, 28424026, 29268304, 33140120, 36585380, 56848052, 66280240, 71060065, 73170760, 113696104, 142120130, 146341520, 184756169, 227392208, 284240260, 369512338, 568480520, 739024676, 923780845, 1136961040, 1478049352, 1847561690, 2956098704, 3695123380, 7390246760, 14780493520]

約数ペア:

[(1, 14780493520), (2, 7390246760), (4, 3695123380), (5, 2956098704), (8, 1847561690), (10, 1478049352), (13, 1136961040), (16, 923780845), (20, 739024676), (26, 568480520), (40, 369512338), (52, 284240260), (65, 227392208), (80, 184756169), (101, 146341520), (104, 142120130), (130, 113696104), (202, 73170760), (208, 71060065), (223, 66280240), (260, 56848052), (404, 36585380), (446, 33140120), (505, 29268304), (520, 28424026), (631, 23423920), (808, 18292690), (892, 16570060), (1010, 14634152), (1040, 14212013), (1115, 13256048), (1262, 11711960), (1313, 11257040), (1616, 9146345), (1784, 8285030), (2020, 7317076), (2230, 6628024), (2524, 5855980), (2626, 5628520), (2899, 5098480), (3155, 4684784), (3568, 4142515), (4040, 3658538), (4460, 3314012), (5048, 2927990), (5252, 2814260), (5798, 2549240), (6310, 2342392), (6565, 2251408), (8080, 1829269), (8203, 1801840), (8920, 1657006), (10096, 1463995), (10504, 1407130), (11596, 1274620), (12620, 1171196), (13130, 1125704), (14495, 1019696), (16406, 900920), (17840, 828503), (21008, 703565), (22523, 656240), (23192, 637310), (25240, 585598), (26260, 562852), (28990, 509848), (32812, 450460), (41015, 360368), (45046, 328120), (46384, 318655), (50480, 292799), (52520, 281426), (57980, 254924), (63731, 231920), (65624, 225230), (82030, 180184), (90092, 164060), (105040, 140713), (112615, 131248), (115960, 127462)]