26814554280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2767}}^1$

素因数の和:3790

約数の個数: 192

約数和(自身を含む): 90498320640

約数和(自身を除く): 63683766360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 997, 1080, 1215, 1620, 1944, 1994, 2430, 2767, 2991, 3240, 3988, 4860, 4985, 5534, 5982, 7976, 8301, 8973, 9720, 9970, 11068, 11964, 13835, 14955, 16602, 17946, 19940, 22136, 23928, 24903, 26919, 27670, 29910, 33204, 35892, 39880, 41505, 44865, 49806, 53838, 55340, 59820, 66408, 71784, 74709, 80757, 83010, 89730, 99612, 107676, 110680, 119640, 124515, 134595, 149418, 161514, 166020, 179460, 199224, 215352, 224127, 242271, 249030, 269190, 298836, 323028, 332040, 358920, 373545, 403785, 448254, 484542, 498060, 538380, 597672, 646056, 672381, 747090, 807570, 896508, 969084, 996120, 1076760, 1120635, 1211355, 1344762, 1494180, 1615140, 1793016, 1938168, 2241270, 2422710, 2689524, 2758699, 2988360, 3230280, 3361905, 4482540, 4845420, 5379048, 5517398, 6723810, 8276097, 8965080, 9690840, 11034796, 13447620, 13793495, 16552194, 22069592, 24828291, 26895240, 27586990, 33104388, 41380485, 49656582, 55173980, 66208776, 74484873, 82760970, 99313164, 110347960, 124141455, 148969746, 165521940, 198626328, 223454619, 248282910, 297939492, 331043880, 372424365, 446909238, 496565820, 595878984, 670363857, 744848730, 893818476, 993131640, 1117273095, 1340727714, 1489697460, 1787636952, 2234546190, 2681455428, 2979394920, 3351819285, 4469092380, 5362910856, 6703638570, 8938184760, 13407277140, 26814554280]

約数ペア:

[(1, 26814554280), (2, 13407277140), (3, 8938184760), (4, 6703638570), (5, 5362910856), (6, 4469092380), (8, 3351819285), (9, 2979394920), (10, 2681455428), (12, 2234546190), (15, 1787636952), (18, 1489697460), (20, 1340727714), (24, 1117273095), (27, 993131640), (30, 893818476), (36, 744848730), (40, 670363857), (45, 595878984), (54, 496565820), (60, 446909238), (72, 372424365), (81, 331043880), (90, 297939492), (108, 248282910), (120, 223454619), (135, 198626328), (162, 165521940), (180, 148969746), (216, 124141455), (243, 110347960), (270, 99313164), (324, 82760970), (360, 74484873), (405, 66208776), (486, 55173980), (540, 49656582), (648, 41380485), (810, 33104388), (972, 27586990), (997, 26895240), (1080, 24828291), (1215, 22069592), (1620, 16552194), (1944, 13793495), (1994, 13447620), (2430, 11034796), (2767, 9690840), (2991, 8965080), (3240, 8276097), (3988, 6723810), (4860, 5517398), (4985, 5379048), (5534, 4845420), (5982, 4482540), (7976, 3361905), (8301, 3230280), (8973, 2988360), (9720, 2758699), (9970, 2689524), (11068, 2422710), (11964, 2241270), (13835, 1938168), (14955, 1793016), (16602, 1615140), (17946, 1494180), (19940, 1344762), (22136, 1211355), (23928, 1120635), (24903, 1076760), (26919, 996120), (27670, 969084), (29910, 896508), (33204, 807570), (35892, 747090), (39880, 672381), (41505, 646056), (44865, 597672), (49806, 538380), (53838, 498060), (55340, 484542), (59820, 448254), (66408, 403785), (71784, 373545), (74709, 358920), (80757, 332040), (83010, 323028), (89730, 298836), (99612, 269190), (107676, 249030), (110680, 242271), (119640, 224127), (124515, 215352), (134595, 199224), (149418, 179460), (161514, 166020)]