2012018610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5273}}^1$

素因数の和:5392

約数の個数: 128

約数和(自身を含む): 5832622080

約数和(自身を除く): 3820603470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 79, 105, 115, 138, 158, 161, 210, 230, 237, 322, 345, 395, 474, 483, 553, 690, 790, 805, 966, 1106, 1185, 1610, 1659, 1817, 2370, 2415, 2765, 3318, 3634, 4830, 5273, 5451, 5530, 8295, 9085, 10546, 10902, 12719, 15819, 16590, 18170, 25438, 26365, 27255, 31638, 36911, 38157, 52730, 54510, 63595, 73822, 76314, 79095, 110733, 121279, 127190, 158190, 184555, 190785, 221466, 242558, 363837, 369110, 381570, 416567, 553665, 606395, 727674, 833134, 848953, 1107330, 1212790, 1249701, 1697906, 1819185, 2082835, 2499402, 2546859, 2915969, 3638370, 4165670, 4244765, 5093718, 5831938, 6248505, 8489530, 8747907, 9581041, 12497010, 12734295, 14579845, 17495814, 19162082, 25468590, 28743123, 29159690, 43739535, 47905205, 57486246, 67067287, 87479070, 95810410, 134134574, 143715615, 201201861, 287431230, 335336435, 402403722, 670672870, 1006009305, 2012018610]

約数ペア:

[(1, 2012018610), (2, 1006009305), (3, 670672870), (5, 402403722), (6, 335336435), (7, 287431230), (10, 201201861), (14, 143715615), (15, 134134574), (21, 95810410), (23, 87479070), (30, 67067287), (35, 57486246), (42, 47905205), (46, 43739535), (69, 29159690), (70, 28743123), (79, 25468590), (105, 19162082), (115, 17495814), (138, 14579845), (158, 12734295), (161, 12497010), (210, 9581041), (230, 8747907), (237, 8489530), (322, 6248505), (345, 5831938), (395, 5093718), (474, 4244765), (483, 4165670), (553, 3638370), (690, 2915969), (790, 2546859), (805, 2499402), (966, 2082835), (1106, 1819185), (1185, 1697906), (1610, 1249701), (1659, 1212790), (1817, 1107330), (2370, 848953), (2415, 833134), (2765, 727674), (3318, 606395), (3634, 553665), (4830, 416567), (5273, 381570), (5451, 369110), (5530, 363837), (8295, 242558), (9085, 221466), (10546, 190785), (10902, 184555), (12719, 158190), (15819, 127190), (16590, 121279), (18170, 110733), (25438, 79095), (26365, 76314), (27255, 73822), (31638, 63595), (36911, 54510), (38157, 52730)]