13191356400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1361}}^1$

素因数の和:1620

約数の個数: 240

約数和(自身を含む): 43538650848

約数和(自身を除く): 30347294448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 197, 200, 205, 240, 246, 300, 328, 394, 400, 410, 492, 591, 600, 615, 656, 788, 820, 984, 985, 1025, 1182, 1200, 1230, 1361, 1576, 1640, 1968, 1970, 2050, 2364, 2460, 2722, 2955, 3075, 3152, 3280, 3940, 4083, 4100, 4728, 4920, 4925, 5444, 5910, 6150, 6805, 7880, 8077, 8166, 8200, 9456, 9840, 9850, 10888, 11820, 12300, 13610, 14775, 15760, 16154, 16332, 16400, 19700, 20415, 21776, 23640, 24231, 24600, 27220, 29550, 32308, 32664, 34025, 39400, 40385, 40830, 47280, 48462, 49200, 54440, 55801, 59100, 64616, 65328, 68050, 78800, 80770, 81660, 96924, 102075, 108880, 111602, 118200, 121155, 129232, 136100, 161540, 163320, 167403, 193848, 201925, 204150, 223204, 236400, 242310, 268117, 272200, 279005, 323080, 326640, 334806, 387696, 403850, 408300, 446408, 484620, 536234, 544400, 558010, 605775, 646160, 669612, 804351, 807700, 816600, 837015, 892816, 969240, 1072468, 1116020, 1211550, 1339224, 1340585, 1395025, 1608702, 1615400, 1633200, 1674030, 1938480, 2144936, 2232040, 2423100, 2678448, 2681170, 2790050, 3217404, 3230800, 3348060, 4021755, 4185075, 4289872, 4464080, 4846200, 5362340, 5580100, 6434808, 6696120, 6702925, 8043510, 8370150, 9692400, 10724680, 10992797, 11160200, 12869616, 13392240, 13405850, 16087020, 16740300, 20108775, 21449360, 21985594, 22320400, 26811700, 32174040, 32978391, 33480600, 40217550, 43971188, 53623400, 54963985, 64348080, 65956782, 66961200, 80435100, 87942376, 107246800, 109927970, 131913564, 160870200, 164891955, 175884752, 219855940, 263827128, 274819925, 321740400, 329783910, 439711880, 527654256, 549639850, 659567820, 824459775, 879423760, 1099279700, 1319135640, 1648919550, 2198559400, 2638271280, 3297839100, 4397118800, 6595678200, 13191356400]

約数ペア:

[(1, 13191356400), (2, 6595678200), (3, 4397118800), (4, 3297839100), (5, 2638271280), (6, 2198559400), (8, 1648919550), (10, 1319135640), (12, 1099279700), (15, 879423760), (16, 824459775), (20, 659567820), (24, 549639850), (25, 527654256), (30, 439711880), (40, 329783910), (41, 321740400), (48, 274819925), (50, 263827128), (60, 219855940), (75, 175884752), (80, 164891955), (82, 160870200), (100, 131913564), (120, 109927970), (123, 107246800), (150, 87942376), (164, 80435100), (197, 66961200), (200, 65956782), (205, 64348080), (240, 54963985), (246, 53623400), (300, 43971188), (328, 40217550), (394, 33480600), (400, 32978391), (410, 32174040), (492, 26811700), (591, 22320400), (600, 21985594), (615, 21449360), (656, 20108775), (788, 16740300), (820, 16087020), (984, 13405850), (985, 13392240), (1025, 12869616), (1182, 11160200), (1200, 10992797), (1230, 10724680), (1361, 9692400), (1576, 8370150), (1640, 8043510), (1968, 6702925), (1970, 6696120), (2050, 6434808), (2364, 5580100), (2460, 5362340), (2722, 4846200), (2955, 4464080), (3075, 4289872), (3152, 4185075), (3280, 4021755), (3940, 3348060), (4083, 3230800), (4100, 3217404), (4728, 2790050), (4920, 2681170), (4925, 2678448), (5444, 2423100), (5910, 2232040), (6150, 2144936), (6805, 1938480), (7880, 1674030), (8077, 1633200), (8166, 1615400), (8200, 1608702), (9456, 1395025), (9840, 1340585), (9850, 1339224), (10888, 1211550), (11820, 1116020), (12300, 1072468), (13610, 969240), (14775, 892816), (15760, 837015), (16154, 816600), (16332, 807700), (16400, 804351), (19700, 669612), (20415, 646160), (21776, 605775), (23640, 558010), (24231, 544400), (24600, 536234), (27220, 484620), (29550, 446408), (32308, 408300), (32664, 403850), (34025, 387696), (39400, 334806), (40385, 326640), (40830, 323080), (47280, 279005), (48462, 272200), (49200, 268117), (54440, 242310), (55801, 236400), (59100, 223204), (64616, 204150), (65328, 201925), (68050, 193848), (78800, 167403), (80770, 163320), (81660, 161540), (96924, 136100), (102075, 129232), (108880, 121155), (111602, 118200)]