64380030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 186278400

約数和(自身を除く): 121898370

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 43, 55, 65, 66, 78, 86, 110, 129, 130, 143, 165, 195, 215, 258, 286, 330, 349, 390, 429, 430, 473, 559, 645, 698, 715, 858, 946, 1047, 1118, 1290, 1419, 1430, 1677, 1745, 2094, 2145, 2365, 2795, 2838, 3354, 3490, 3839, 4290, 4537, 4730, 5235, 5590, 6149, 7095, 7678, 8385, 9074, 10470, 11517, 12298, 13611, 14190, 15007, 16770, 18447, 19195, 22685, 23034, 27222, 30014, 30745, 36894, 38390, 45021, 45370, 49907, 57585, 61490, 68055, 75035, 90042, 92235, 99814, 115170, 136110, 149721, 150070, 165077, 184470, 195091, 225105, 249535, 299442, 330154, 390182, 450210, 495231, 499070, 585273, 748605, 825385, 975455, 990462, 1170546, 1497210, 1650770, 1950910, 2146001, 2476155, 2926365, 4292002, 4952310, 5852730, 6438003, 10730005, 12876006, 21460010, 32190015, 64380030]

約数ペア:

[(1, 64380030), (2, 32190015), (3, 21460010), (5, 12876006), (6, 10730005), (10, 6438003), (11, 5852730), (13, 4952310), (15, 4292002), (22, 2926365), (26, 2476155), (30, 2146001), (33, 1950910), (39, 1650770), (43, 1497210), (55, 1170546), (65, 990462), (66, 975455), (78, 825385), (86, 748605), (110, 585273), (129, 499070), (130, 495231), (143, 450210), (165, 390182), (195, 330154), (215, 299442), (258, 249535), (286, 225105), (330, 195091), (349, 184470), (390, 165077), (429, 150070), (430, 149721), (473, 136110), (559, 115170), (645, 99814), (698, 92235), (715, 90042), (858, 75035), (946, 68055), (1047, 61490), (1118, 57585), (1290, 49907), (1419, 45370), (1430, 45021), (1677, 38390), (1745, 36894), (2094, 30745), (2145, 30014), (2365, 27222), (2795, 23034), (2838, 22685), (3354, 19195), (3490, 18447), (3839, 16770), (4290, 15007), (4537, 14190), (4730, 13611), (5235, 12298), (5590, 11517), (6149, 10470), (7095, 9074), (7678, 8385)]