2011246320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{74161}}^1$

素因数の和:74290

約数の個数: 80

約数和(自身を含む): 6290124192

約数和(自身を除く): 4278877872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 74161, 148322, 222483, 296644, 370805, 444966, 593288, 741610, 889932, 1112415, 1186576, 1483220, 1779864, 2224830, 2966440, 3559728, 4449660, 5932880, 8380193, 8899320, 16760386, 17798640, 25140579, 33520772, 41900965, 50281158, 67041544, 83801930, 100562316, 125702895, 134083088, 167603860, 201124632, 251405790, 335207720, 402249264, 502811580, 670415440, 1005623160, 2011246320]

約数ペア:

[(1, 2011246320), (2, 1005623160), (3, 670415440), (4, 502811580), (5, 402249264), (6, 335207720), (8, 251405790), (10, 201124632), (12, 167603860), (15, 134083088), (16, 125702895), (20, 100562316), (24, 83801930), (30, 67041544), (40, 50281158), (48, 41900965), (60, 33520772), (80, 25140579), (113, 17798640), (120, 16760386), (226, 8899320), (240, 8380193), (339, 5932880), (452, 4449660), (565, 3559728), (678, 2966440), (904, 2224830), (1130, 1779864), (1356, 1483220), (1695, 1186576), (1808, 1112415), (2260, 889932), (2712, 741610), (3390, 593288), (4520, 444966), (5424, 370805), (6780, 296644), (9040, 222483), (13560, 148322), (27120, 74161)]