66710820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1741

約数の個数: 96

約数和(自身を含む): 207236736

約数和(自身を除く): 140525916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1657, 1830, 2013, 2684, 3314, 3355, 3660, 4026, 4971, 6628, 6710, 8052, 8285, 9942, 10065, 13420, 16570, 18227, 19884, 20130, 24855, 33140, 36454, 40260, 49710, 54681, 72908, 91135, 99420, 101077, 109362, 182270, 202154, 218724, 273405, 303231, 364540, 404308, 505385, 546810, 606462, 1010770, 1093620, 1111847, 1212924, 1516155, 2021540, 2223694, 3032310, 3335541, 4447388, 5559235, 6064620, 6671082, 11118470, 13342164, 16677705, 22236940, 33355410, 66710820]

約数ペア:

[(1, 66710820), (2, 33355410), (3, 22236940), (4, 16677705), (5, 13342164), (6, 11118470), (10, 6671082), (11, 6064620), (12, 5559235), (15, 4447388), (20, 3335541), (22, 3032310), (30, 2223694), (33, 2021540), (44, 1516155), (55, 1212924), (60, 1111847), (61, 1093620), (66, 1010770), (110, 606462), (122, 546810), (132, 505385), (165, 404308), (183, 364540), (220, 303231), (244, 273405), (305, 218724), (330, 202154), (366, 182270), (610, 109362), (660, 101077), (671, 99420), (732, 91135), (915, 72908), (1220, 54681), (1342, 49710), (1657, 40260), (1830, 36454), (2013, 33140), (2684, 24855), (3314, 20130), (3355, 19884), (3660, 18227), (4026, 16570), (4971, 13420), (6628, 10065), (6710, 9942), (8052, 8285)]