6551285180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{3571}}^1$

素因数の和:3891

約数の個数: 96

約数和(自身を含む): 15554488320

約数和(自身を除く): 9003203140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 269, 310, 341, 538, 620, 682, 1076, 1345, 1364, 1705, 2690, 2959, 3410, 3571, 5380, 5918, 6820, 7142, 8339, 11836, 14284, 14795, 16678, 17855, 29590, 33356, 35710, 39281, 41695, 59180, 71420, 78562, 83390, 91729, 110701, 157124, 166780, 183458, 196405, 221402, 366916, 392810, 442804, 458645, 553505, 785620, 917290, 960599, 1107010, 1217711, 1834580, 1921198, 2214020, 2435422, 3842396, 4802995, 4870844, 6088555, 9605990, 10566589, 12177110, 19211980, 21133178, 24354220, 29778569, 42266356, 52832945, 59557138, 105665890, 119114276, 148892845, 211331780, 297785690, 327564259, 595571380, 655128518, 1310257036, 1637821295, 3275642590, 6551285180]

約数ペア:

[(1, 6551285180), (2, 3275642590), (4, 1637821295), (5, 1310257036), (10, 655128518), (11, 595571380), (20, 327564259), (22, 297785690), (31, 211331780), (44, 148892845), (55, 119114276), (62, 105665890), (110, 59557138), (124, 52832945), (155, 42266356), (220, 29778569), (269, 24354220), (310, 21133178), (341, 19211980), (538, 12177110), (620, 10566589), (682, 9605990), (1076, 6088555), (1345, 4870844), (1364, 4802995), (1705, 3842396), (2690, 2435422), (2959, 2214020), (3410, 1921198), (3571, 1834580), (5380, 1217711), (5918, 1107010), (6820, 960599), (7142, 917290), (8339, 785620), (11836, 553505), (14284, 458645), (14795, 442804), (16678, 392810), (17855, 366916), (29590, 221402), (33356, 196405), (35710, 183458), (39281, 166780), (41695, 157124), (59180, 110701), (71420, 91729), (78562, 83390)]