11880147220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{6911}}^1$

素因数の和:7081

約数の個数: 96

約数和(自身を含む): 27005239296

約数和(自身を除く): 15125092076

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 101, 115, 148, 185, 202, 230, 370, 404, 460, 505, 740, 851, 1010, 1702, 2020, 2323, 3404, 3737, 4255, 4646, 6911, 7474, 8510, 9292, 11615, 13822, 14948, 17020, 18685, 23230, 27644, 34555, 37370, 46460, 69110, 74740, 85951, 138220, 158953, 171902, 255707, 317906, 343804, 429755, 511414, 635812, 698011, 794765, 859510, 1022828, 1278535, 1396022, 1589530, 1719020, 2557070, 2792044, 3179060, 3490055, 5114140, 5881261, 6980110, 11762522, 13960220, 16054253, 23525044, 25826407, 29406305, 32108506, 51652814, 58812610, 64217012, 80271265, 103305628, 117625220, 129132035, 160542530, 258264070, 321085060, 516528140, 594007361, 1188014722, 2376029444, 2970036805, 5940073610, 11880147220]

約数ペア:

[(1, 11880147220), (2, 5940073610), (4, 2970036805), (5, 2376029444), (10, 1188014722), (20, 594007361), (23, 516528140), (37, 321085060), (46, 258264070), (74, 160542530), (92, 129132035), (101, 117625220), (115, 103305628), (148, 80271265), (185, 64217012), (202, 58812610), (230, 51652814), (370, 32108506), (404, 29406305), (460, 25826407), (505, 23525044), (740, 16054253), (851, 13960220), (1010, 11762522), (1702, 6980110), (2020, 5881261), (2323, 5114140), (3404, 3490055), (3737, 3179060), (4255, 2792044), (4646, 2557070), (6911, 1719020), (7474, 1589530), (8510, 1396022), (9292, 1278535), (11615, 1022828), (13822, 859510), (14948, 794765), (17020, 698011), (18685, 635812), (23230, 511414), (27644, 429755), (34555, 343804), (37370, 317906), (46460, 255707), (69110, 171902), (74740, 158953), (85951, 138220)]