10881980960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{6269}}^1$

素因数の和:6874

約数の個数: 96

約数和(自身を含む): 27113486400

約数和(自身を除く): 16231505440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 571, 608, 760, 1142, 1520, 2284, 2855, 3040, 4568, 5710, 6269, 9136, 10849, 11420, 12538, 18272, 21698, 22840, 25076, 31345, 43396, 45680, 50152, 54245, 62690, 86792, 91360, 100304, 108490, 119111, 125380, 173584, 200608, 216980, 238222, 250760, 347168, 433960, 476444, 501520, 595555, 867920, 952888, 1003040, 1191110, 1735840, 1905776, 2382220, 3579599, 3811552, 4764440, 7159198, 9528880, 14318396, 17897995, 19057760, 28636792, 35795990, 57273584, 68012381, 71591980, 114547168, 136024762, 143183960, 272049524, 286367920, 340061905, 544099048, 572735840, 680123810, 1088198096, 1360247620, 2176396192, 2720495240, 5440990480, 10881980960]

約数ペア:

[(1, 10881980960), (2, 5440990480), (4, 2720495240), (5, 2176396192), (8, 1360247620), (10, 1088198096), (16, 680123810), (19, 572735840), (20, 544099048), (32, 340061905), (38, 286367920), (40, 272049524), (76, 143183960), (80, 136024762), (95, 114547168), (152, 71591980), (160, 68012381), (190, 57273584), (304, 35795990), (380, 28636792), (571, 19057760), (608, 17897995), (760, 14318396), (1142, 9528880), (1520, 7159198), (2284, 4764440), (2855, 3811552), (3040, 3579599), (4568, 2382220), (5710, 1905776), (6269, 1735840), (9136, 1191110), (10849, 1003040), (11420, 952888), (12538, 867920), (18272, 595555), (21698, 501520), (22840, 476444), (25076, 433960), (31345, 347168), (43396, 250760), (45680, 238222), (50152, 216980), (54245, 200608), (62690, 173584), (86792, 125380), (91360, 119111), (100304, 108490)]