26983308360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109849}}^1$

素因数の和:109975

約数の個数: 128

約数和(自身を含む): 85419360000

約数和(自身を除く): 58436051640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 345, 356, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1335, 1380, 1780, 2047, 2136, 2670, 2760, 3560, 4094, 5340, 6141, 8188, 10235, 10680, 12282, 16376, 20470, 24564, 30705, 40940, 49128, 61410, 81880, 109849, 122820, 219698, 245640, 329547, 439396, 549245, 659094, 878792, 1098490, 1318188, 1647735, 2196980, 2526527, 2636376, 3295470, 4393960, 5053054, 6590940, 7579581, 9776561, 10106108, 12632635, 13181880, 15159162, 19553122, 20212216, 25265270, 29329683, 30318324, 37897905, 39106244, 48882805, 50530540, 58659366, 60636648, 75795810, 78212488, 97765610, 101061080, 117318732, 146648415, 151591620, 195531220, 224860903, 234637464, 293296830, 303183240, 391062440, 449721806, 586593660, 674582709, 899443612, 1124304515, 1173187320, 1349165418, 1798887224, 2248609030, 2698330836, 3372913545, 4497218060, 5396661672, 6745827090, 8994436120, 13491654180, 26983308360]

約数ペア:

[(1, 26983308360), (2, 13491654180), (3, 8994436120), (4, 6745827090), (5, 5396661672), (6, 4497218060), (8, 3372913545), (10, 2698330836), (12, 2248609030), (15, 1798887224), (20, 1349165418), (23, 1173187320), (24, 1124304515), (30, 899443612), (40, 674582709), (46, 586593660), (60, 449721806), (69, 391062440), (89, 303183240), (92, 293296830), (115, 234637464), (120, 224860903), (138, 195531220), (178, 151591620), (184, 146648415), (230, 117318732), (267, 101061080), (276, 97765610), (345, 78212488), (356, 75795810), (445, 60636648), (460, 58659366), (534, 50530540), (552, 48882805), (690, 39106244), (712, 37897905), (890, 30318324), (920, 29329683), (1068, 25265270), (1335, 20212216), (1380, 19553122), (1780, 15159162), (2047, 13181880), (2136, 12632635), (2670, 10106108), (2760, 9776561), (3560, 7579581), (4094, 6590940), (5340, 5053054), (6141, 4393960), (8188, 3295470), (10235, 2636376), (10680, 2526527), (12282, 2196980), (16376, 1647735), (20470, 1318188), (24564, 1098490), (30705, 878792), (40940, 659094), (49128, 549245), (61410, 439396), (81880, 329547), (109849, 245640), (122820, 219698)]