1369771320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{8641}}^1$

素因数の和:9976

約数の個数: 64

約数和(自身を含む): 4112900640

約数和(自身を除く): 2743129320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1321, 2642, 3963, 5284, 6605, 7926, 8641, 10568, 13210, 15852, 17282, 19815, 25923, 26420, 31704, 34564, 39630, 43205, 51846, 52840, 69128, 79260, 86410, 103692, 129615, 158520, 172820, 207384, 259230, 345640, 518460, 1036920, 11414761, 22829522, 34244283, 45659044, 57073805, 68488566, 91318088, 114147610, 136977132, 171221415, 228295220, 273954264, 342442830, 456590440, 684885660, 1369771320]

約数ペア:

[(1, 1369771320), (2, 684885660), (3, 456590440), (4, 342442830), (5, 273954264), (6, 228295220), (8, 171221415), (10, 136977132), (12, 114147610), (15, 91318088), (20, 68488566), (24, 57073805), (30, 45659044), (40, 34244283), (60, 22829522), (120, 11414761), (1321, 1036920), (2642, 518460), (3963, 345640), (5284, 259230), (6605, 207384), (7926, 172820), (8641, 158520), (10568, 129615), (13210, 103692), (15852, 86410), (17282, 79260), (19815, 69128), (25923, 52840), (26420, 51846), (31704, 43205), (34564, 39630)]