2015909160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{50753}}^1$

素因数の和:51098

約数の個数: 64

約数和(自身を含む): 6066118080

約数和(自身を除く): 4050208920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6620, 7944, 9930, 13240, 19860, 39720, 50753, 101506, 152259, 203012, 253765, 304518, 406024, 507530, 609036, 761295, 1015060, 1218072, 1522590, 2030120, 3045180, 6090360, 16799243, 33598486, 50397729, 67196972, 83996215, 100795458, 134393944, 167992430, 201590916, 251988645, 335984860, 403181832, 503977290, 671969720, 1007954580, 2015909160]

約数ペア:

[(1, 2015909160), (2, 1007954580), (3, 671969720), (4, 503977290), (5, 403181832), (6, 335984860), (8, 251988645), (10, 201590916), (12, 167992430), (15, 134393944), (20, 100795458), (24, 83996215), (30, 67196972), (40, 50397729), (60, 33598486), (120, 16799243), (331, 6090360), (662, 3045180), (993, 2030120), (1324, 1522590), (1655, 1218072), (1986, 1015060), (2648, 761295), (3310, 609036), (3972, 507530), (4965, 406024), (6620, 304518), (7944, 253765), (9930, 203012), (13240, 152259), (19860, 101506), (39720, 50753)]