261493159032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{27953}}^1$

素因数の和:28267

約数の個数: 256

約数和(自身を含む): 869481216000

約数和(自身を除く): 607988056968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 269, 276, 322, 378, 414, 483, 504, 538, 552, 621, 644, 756, 807, 828, 966, 1076, 1242, 1288, 1449, 1512, 1614, 1656, 1883, 1932, 2152, 2421, 2484, 2898, 3228, 3766, 3864, 4347, 4842, 4968, 5649, 5796, 6187, 6456, 7263, 7532, 8694, 9684, 11298, 11592, 12374, 14526, 15064, 16947, 17388, 18561, 19368, 22596, 24748, 27953, 29052, 33894, 34776, 37122, 43309, 45192, 49496, 50841, 55683, 55906, 58104, 67788, 74244, 83859, 86618, 101682, 111366, 111812, 129927, 135576, 148488, 167049, 167718, 173236, 195671, 203364, 222732, 223624, 251577, 259854, 334098, 335436, 346472, 389781, 391342, 406728, 445464, 503154, 519708, 587013, 642919, 668196, 670872, 754731, 779562, 782684, 1006308, 1039416, 1169343, 1174026, 1285838, 1336392, 1509462, 1559124, 1565368, 1761039, 1928757, 2012616, 2338686, 2348052, 2571676, 3018924, 3118248, 3522078, 3857514, 4500433, 4677372, 4696104, 5143352, 5283117, 5786271, 6037848, 7044156, 7519357, 7715028, 9000866, 9354744, 10566234, 11572542, 13501299, 14088312, 15038714, 15430056, 17358813, 18001732, 21132468, 22558071, 23145084, 27002598, 30077428, 34717626, 36003464, 40503897, 42264936, 45116142, 46290168, 52635499, 54005196, 60154856, 67674213, 69435252, 81007794, 90232284, 105270998, 108010392, 121511691, 135348426, 138870504, 157906497, 162015588, 172945211, 180464568, 203022639, 210541996, 243023382, 270696852, 315812994, 324031176, 345890422, 406045278, 421083992, 473719491, 486046764, 518835633, 541393704, 631625988, 691780844, 812090556, 947438982, 972093528, 1037671266, 1210616477, 1263251976, 1383561688, 1421158473, 1556506899, 1624181112, 1894877964, 2075342532, 2421232954, 2842316946, 3113013798, 3631849431, 3789755928, 4150685064, 4669520697, 4842465908, 5684633892, 6226027596, 7263698862, 9339041394, 9684931816, 10895548293, 11369267784, 12452055192, 14527397724, 18678082788, 21791096586, 29054795448, 32686644879, 37356165576, 43582193172, 65373289758, 87164386344, 130746579516, 261493159032]

約数ペア:

[(1, 261493159032), (2, 130746579516), (3, 87164386344), (4, 65373289758), (6, 43582193172), (7, 37356165576), (8, 32686644879), (9, 29054795448), (12, 21791096586), (14, 18678082788), (18, 14527397724), (21, 12452055192), (23, 11369267784), (24, 10895548293), (27, 9684931816), (28, 9339041394), (36, 7263698862), (42, 6226027596), (46, 5684633892), (54, 4842465908), (56, 4669520697), (63, 4150685064), (69, 3789755928), (72, 3631849431), (84, 3113013798), (92, 2842316946), (108, 2421232954), (126, 2075342532), (138, 1894877964), (161, 1624181112), (168, 1556506899), (184, 1421158473), (189, 1383561688), (207, 1263251976), (216, 1210616477), (252, 1037671266), (269, 972093528), (276, 947438982), (322, 812090556), (378, 691780844), (414, 631625988), (483, 541393704), (504, 518835633), (538, 486046764), (552, 473719491), (621, 421083992), (644, 406045278), (756, 345890422), (807, 324031176), (828, 315812994), (966, 270696852), (1076, 243023382), (1242, 210541996), (1288, 203022639), (1449, 180464568), (1512, 172945211), (1614, 162015588), (1656, 157906497), (1883, 138870504), (1932, 135348426), (2152, 121511691), (2421, 108010392), (2484, 105270998), (2898, 90232284), (3228, 81007794), (3766, 69435252), (3864, 67674213), (4347, 60154856), (4842, 54005196), (4968, 52635499), (5649, 46290168), (5796, 45116142), (6187, 42264936), (6456, 40503897), (7263, 36003464), (7532, 34717626), (8694, 30077428), (9684, 27002598), (11298, 23145084), (11592, 22558071), (12374, 21132468), (14526, 18001732), (15064, 17358813), (16947, 15430056), (17388, 15038714), (18561, 14088312), (19368, 13501299), (22596, 11572542), (24748, 10566234), (27953, 9354744), (29052, 9000866), (33894, 7715028), (34776, 7519357), (37122, 7044156), (43309, 6037848), (45192, 5786271), (49496, 5283117), (50841, 5143352), (55683, 4696104), (55906, 4677372), (58104, 4500433), (67788, 3857514), (74244, 3522078), (83859, 3118248), (86618, 3018924), (101682, 2571676), (111366, 2348052), (111812, 2338686), (129927, 2012616), (135576, 1928757), (148488, 1761039), (167049, 1565368), (167718, 1559124), (173236, 1509462), (195671, 1336392), (203364, 1285838), (222732, 1174026), (223624, 1169343), (251577, 1039416), (259854, 1006308), (334098, 782684), (335436, 779562), (346472, 754731), (389781, 670872), (391342, 668196), (406728, 642919), (445464, 587013), (503154, 519708)]