7119420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 26320896

約数和(自身を除く): 19201476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 67, 69, 70, 77, 84, 92, 105, 110, 115, 132, 134, 138, 140, 154, 161, 165, 201, 210, 220, 230, 231, 253, 268, 276, 308, 322, 330, 335, 345, 385, 402, 420, 460, 462, 469, 483, 506, 644, 660, 670, 690, 737, 759, 770, 804, 805, 924, 938, 966, 1005, 1012, 1155, 1265, 1340, 1380, 1407, 1474, 1518, 1540, 1541, 1610, 1771, 1876, 1932, 2010, 2211, 2310, 2345, 2415, 2530, 2814, 2948, 3036, 3082, 3220, 3542, 3685, 3795, 4020, 4422, 4620, 4623, 4690, 4830, 5060, 5159, 5313, 5628, 6164, 7035, 7084, 7370, 7590, 7705, 8844, 8855, 9246, 9380, 9660, 10318, 10626, 10787, 11055, 14070, 14740, 15180, 15410, 15477, 16951, 17710, 18492, 20636, 21252, 21574, 22110, 23115, 25795, 26565, 28140, 30820, 30954, 32361, 33902, 35420, 43148, 44220, 46230, 50853, 51590, 53130, 53935, 61908, 64722, 67804, 77385, 84755, 92460, 101706, 103180, 106260, 107870, 118657, 129444, 154770, 161805, 169510, 203412, 215740, 237314, 254265, 309540, 323610, 339020, 355971, 474628, 508530, 593285, 647220, 711942, 1017060, 1186570, 1423884, 1779855, 2373140, 3559710, 7119420]

約数ペア:

[(1, 7119420), (2, 3559710), (3, 2373140), (4, 1779855), (5, 1423884), (6, 1186570), (7, 1017060), (10, 711942), (11, 647220), (12, 593285), (14, 508530), (15, 474628), (20, 355971), (21, 339020), (22, 323610), (23, 309540), (28, 254265), (30, 237314), (33, 215740), (35, 203412), (42, 169510), (44, 161805), (46, 154770), (55, 129444), (60, 118657), (66, 107870), (67, 106260), (69, 103180), (70, 101706), (77, 92460), (84, 84755), (92, 77385), (105, 67804), (110, 64722), (115, 61908), (132, 53935), (134, 53130), (138, 51590), (140, 50853), (154, 46230), (161, 44220), (165, 43148), (201, 35420), (210, 33902), (220, 32361), (230, 30954), (231, 30820), (253, 28140), (268, 26565), (276, 25795), (308, 23115), (322, 22110), (330, 21574), (335, 21252), (345, 20636), (385, 18492), (402, 17710), (420, 16951), (460, 15477), (462, 15410), (469, 15180), (483, 14740), (506, 14070), (644, 11055), (660, 10787), (670, 10626), (690, 10318), (737, 9660), (759, 9380), (770, 9246), (804, 8855), (805, 8844), (924, 7705), (938, 7590), (966, 7370), (1005, 7084), (1012, 7035), (1155, 6164), (1265, 5628), (1340, 5313), (1380, 5159), (1407, 5060), (1474, 4830), (1518, 4690), (1540, 4623), (1541, 4620), (1610, 4422), (1771, 4020), (1876, 3795), (1932, 3685), (2010, 3542), (2211, 3220), (2310, 3082), (2345, 3036), (2415, 2948), (2530, 2814)]