610712680240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1\times {\mathrm{5881}}^1$

素因数の和:9159

約数の個数: 160

約数和(自身を含む): 1579215923712

約数和(自身を除く): 968503243472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3221, 3224, 4030, 5881, 6442, 6448, 8060, 11762, 12884, 16105, 16120, 23524, 25768, 29405, 32210, 32240, 41873, 47048, 51536, 58810, 64420, 76453, 83746, 94096, 99851, 117620, 128840, 152906, 167492, 182311, 199702, 209365, 235240, 257680, 305812, 334984, 364622, 382265, 399404, 418730, 470480, 499255, 611624, 669968, 729244, 764530, 798808, 837460, 911555, 998510, 1223248, 1298063, 1458488, 1529060, 1597616, 1674920, 1823110, 1997020, 2370043, 2596126, 2916976, 3058120, 3349840, 3646220, 3994040, 4740086, 5192252, 6116240, 6490315, 7292440, 7988080, 9480172, 10384504, 11850215, 12980630, 14584880, 18942701, 18960344, 20769008, 23700430, 25961260, 37885402, 37920688, 47400860, 51922520, 75770804, 94713505, 94801720, 103845040, 151541608, 189427010, 189603440, 246255113, 303083216, 378854020, 492510226, 587223731, 757708040, 985020452, 1174447462, 1231275565, 1515416080, 1970040904, 2348894924, 2462551130, 2936118655, 3940081808, 4697789848, 4925102260, 5872237310, 7633908503, 9395579696, 9850204520, 11744474620, 15267817006, 19700409040, 23488949240, 30535634012, 38169542515, 46977898480, 61071268024, 76339085030, 122142536048, 152678170060, 305356340120, 610712680240]

約数ペア:

[(1, 610712680240), (2, 305356340120), (4, 152678170060), (5, 122142536048), (8, 76339085030), (10, 61071268024), (13, 46977898480), (16, 38169542515), (20, 30535634012), (26, 23488949240), (31, 19700409040), (40, 15267817006), (52, 11744474620), (62, 9850204520), (65, 9395579696), (80, 7633908503), (104, 5872237310), (124, 4925102260), (130, 4697789848), (155, 3940081808), (208, 2936118655), (248, 2462551130), (260, 2348894924), (310, 1970040904), (403, 1515416080), (496, 1231275565), (520, 1174447462), (620, 985020452), (806, 757708040), (1040, 587223731), (1240, 492510226), (1612, 378854020), (2015, 303083216), (2480, 246255113), (3221, 189603440), (3224, 189427010), (4030, 151541608), (5881, 103845040), (6442, 94801720), (6448, 94713505), (8060, 75770804), (11762, 51922520), (12884, 47400860), (16105, 37920688), (16120, 37885402), (23524, 25961260), (25768, 23700430), (29405, 20769008), (32210, 18960344), (32240, 18942701), (41873, 14584880), (47048, 12980630), (51536, 11850215), (58810, 10384504), (64420, 9480172), (76453, 7988080), (83746, 7292440), (94096, 6490315), (99851, 6116240), (117620, 5192252), (128840, 4740086), (152906, 3994040), (167492, 3646220), (182311, 3349840), (199702, 3058120), (209365, 2916976), (235240, 2596126), (257680, 2370043), (305812, 1997020), (334984, 1823110), (364622, 1674920), (382265, 1597616), (399404, 1529060), (418730, 1458488), (470480, 1298063), (499255, 1223248), (611624, 998510), (669968, 911555), (729244, 837460), (764530, 798808)]