6926920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 21047040

約数和(自身を除く): 14120120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 173, 182, 220, 260, 280, 286, 308, 346, 364, 385, 440, 455, 520, 572, 616, 692, 715, 728, 770, 865, 910, 1001, 1144, 1211, 1384, 1430, 1540, 1730, 1820, 1903, 2002, 2249, 2422, 2860, 3080, 3460, 3640, 3806, 4004, 4498, 4844, 5005, 5720, 6055, 6920, 7612, 8008, 8996, 9515, 9688, 10010, 11245, 12110, 13321, 15224, 15743, 17992, 19030, 20020, 22490, 24220, 24739, 26642, 31486, 38060, 40040, 44980, 48440, 49478, 53284, 62972, 66605, 76120, 78715, 89960, 98956, 106568, 123695, 125944, 133210, 157430, 173173, 197912, 247390, 266420, 314860, 346346, 494780, 532840, 629720, 692692, 865865, 989560, 1385384, 1731730, 3463460, 6926920]

約数ペア:

[(1, 6926920), (2, 3463460), (4, 1731730), (5, 1385384), (7, 989560), (8, 865865), (10, 692692), (11, 629720), (13, 532840), (14, 494780), (20, 346346), (22, 314860), (26, 266420), (28, 247390), (35, 197912), (40, 173173), (44, 157430), (52, 133210), (55, 125944), (56, 123695), (65, 106568), (70, 98956), (77, 89960), (88, 78715), (91, 76120), (104, 66605), (110, 62972), (130, 53284), (140, 49478), (143, 48440), (154, 44980), (173, 40040), (182, 38060), (220, 31486), (260, 26642), (280, 24739), (286, 24220), (308, 22490), (346, 20020), (364, 19030), (385, 17992), (440, 15743), (455, 15224), (520, 13321), (572, 12110), (616, 11245), (692, 10010), (715, 9688), (728, 9515), (770, 8996), (865, 8008), (910, 7612), (1001, 6920), (1144, 6055), (1211, 5720), (1384, 5005), (1430, 4844), (1540, 4498), (1730, 4004), (1820, 3806), (1903, 3640), (2002, 3460), (2249, 3080), (2422, 2860)]