26045580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 87736320

約数和(自身を除く): 61690740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 67, 76, 93, 95, 110, 114, 124, 132, 134, 155, 165, 186, 190, 201, 209, 220, 228, 268, 285, 310, 330, 335, 341, 372, 380, 402, 418, 465, 570, 589, 620, 627, 660, 670, 682, 737, 804, 836, 930, 1005, 1023, 1045, 1140, 1178, 1254, 1273, 1340, 1364, 1474, 1705, 1767, 1860, 2010, 2046, 2077, 2090, 2211, 2356, 2508, 2546, 2945, 2948, 3135, 3410, 3534, 3685, 3819, 4020, 4092, 4154, 4180, 4422, 5092, 5115, 5890, 6231, 6270, 6365, 6479, 6820, 7068, 7370, 7638, 8308, 8835, 8844, 10230, 10385, 11055, 11780, 12462, 12540, 12730, 12958, 14003, 14740, 15276, 17670, 19095, 19437, 20460, 20770, 22110, 22847, 24924, 25460, 25916, 28006, 31155, 32395, 35340, 38190, 38874, 39463, 41540, 42009, 44220, 45694, 56012, 62310, 64790, 68541, 70015, 76380, 77748, 78926, 84018, 91388, 97185, 114235, 118389, 124620, 129580, 137082, 140030, 157852, 168036, 194370, 197315, 210045, 228470, 236778, 274164, 280060, 342705, 388740, 394630, 420090, 434093, 456940, 473556, 591945, 685410, 789260, 840180, 868186, 1183890, 1302279, 1370820, 1736372, 2170465, 2367780, 2604558, 4340930, 5209116, 6511395, 8681860, 13022790, 26045580]

約数ペア:

[(1, 26045580), (2, 13022790), (3, 8681860), (4, 6511395), (5, 5209116), (6, 4340930), (10, 2604558), (11, 2367780), (12, 2170465), (15, 1736372), (19, 1370820), (20, 1302279), (22, 1183890), (30, 868186), (31, 840180), (33, 789260), (38, 685410), (44, 591945), (55, 473556), (57, 456940), (60, 434093), (62, 420090), (66, 394630), (67, 388740), (76, 342705), (93, 280060), (95, 274164), (110, 236778), (114, 228470), (124, 210045), (132, 197315), (134, 194370), (155, 168036), (165, 157852), (186, 140030), (190, 137082), (201, 129580), (209, 124620), (220, 118389), (228, 114235), (268, 97185), (285, 91388), (310, 84018), (330, 78926), (335, 77748), (341, 76380), (372, 70015), (380, 68541), (402, 64790), (418, 62310), (465, 56012), (570, 45694), (589, 44220), (620, 42009), (627, 41540), (660, 39463), (670, 38874), (682, 38190), (737, 35340), (804, 32395), (836, 31155), (930, 28006), (1005, 25916), (1023, 25460), (1045, 24924), (1140, 22847), (1178, 22110), (1254, 20770), (1273, 20460), (1340, 19437), (1364, 19095), (1474, 17670), (1705, 15276), (1767, 14740), (1860, 14003), (2010, 12958), (2046, 12730), (2077, 12540), (2090, 12462), (2211, 11780), (2356, 11055), (2508, 10385), (2546, 10230), (2945, 8844), (2948, 8835), (3135, 8308), (3410, 7638), (3534, 7370), (3685, 7068), (3819, 6820), (4020, 6479), (4092, 6365), (4154, 6270), (4180, 6231), (4422, 5890), (5092, 5115)]