1520774094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 3696554880

約数和(自身を除く): 2175780786

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 107, 147, 174, 203, 214, 294, 321, 406, 609, 642, 749, 1218, 1421, 1498, 1667, 2247, 2842, 3103, 3334, 4263, 4494, 5001, 5243, 6206, 8526, 9309, 10002, 10486, 11669, 15729, 18618, 21721, 23338, 31458, 35007, 43442, 48343, 65163, 70014, 81683, 96686, 130326, 145029, 152047, 163366, 178369, 245049, 290058, 304094, 338401, 356738, 456141, 490098, 535107, 676802, 912282, 1015203, 1070214, 1248583, 2030406, 2368807, 2497166, 3745749, 4737614, 5172701, 7106421, 7491498, 8740081, 10345402, 14212842, 15518103, 17480162, 26220243, 31036206, 36208907, 52440486, 72417814, 108626721, 217253442, 253462349, 506924698, 760387047, 1520774094]

約数ペア:

[(1, 1520774094), (2, 760387047), (3, 506924698), (6, 253462349), (7, 217253442), (14, 108626721), (21, 72417814), (29, 52440486), (42, 36208907), (49, 31036206), (58, 26220243), (87, 17480162), (98, 15518103), (107, 14212842), (147, 10345402), (174, 8740081), (203, 7491498), (214, 7106421), (294, 5172701), (321, 4737614), (406, 3745749), (609, 2497166), (642, 2368807), (749, 2030406), (1218, 1248583), (1421, 1070214), (1498, 1015203), (1667, 912282), (2247, 676802), (2842, 535107), (3103, 490098), (3334, 456141), (4263, 356738), (4494, 338401), (5001, 304094), (5243, 290058), (6206, 245049), (8526, 178369), (9309, 163366), (10002, 152047), (10486, 145029), (11669, 130326), (15729, 96686), (18618, 81683), (21721, 70014), (23338, 65163), (31458, 48343), (35007, 43442)]