26147880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 99532800

約数和(自身を除く): 73384920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 71, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 142, 155, 165, 180, 186, 198, 213, 216, 220, 248, 264, 270, 279, 284, 297, 310, 330, 341, 355, 360, 372, 396, 426, 440, 465, 495, 540, 558, 568, 594, 620, 639, 660, 682, 710, 744, 781, 792, 837, 852, 930, 990, 1023, 1065, 1080, 1116, 1188, 1240, 1278, 1320, 1364, 1395, 1420, 1485, 1562, 1674, 1704, 1705, 1860, 1917, 1980, 2046, 2130, 2201, 2232, 2343, 2376, 2556, 2728, 2790, 2840, 2970, 3069, 3124, 3195, 3348, 3410, 3720, 3834, 3905, 3960, 4092, 4185, 4260, 4402, 4686, 5112, 5115, 5580, 5940, 6138, 6248, 6390, 6603, 6696, 6820, 7029, 7668, 7810, 8184, 8370, 8520, 8804, 9207, 9372, 9585, 10230, 11005, 11160, 11715, 11880, 12276, 12780, 13206, 13640, 14058, 15336, 15345, 15620, 16740, 17608, 18414, 18744, 19170, 19809, 20460, 21087, 22010, 23430, 24211, 24552, 25560, 26412, 28116, 30690, 31240, 33015, 33480, 35145, 36828, 38340, 39618, 40920, 42174, 44020, 46035, 46860, 48422, 52824, 56232, 59427, 61380, 66030, 70290, 72633, 73656, 76680, 79236, 84348, 88040, 92070, 93720, 96844, 99045, 105435, 118854, 121055, 122760, 132060, 140580, 145266, 158472, 168696, 184140, 193688, 198090, 210870, 217899, 237708, 242110, 264120, 281160, 290532, 297135, 363165, 368280, 396180, 421740, 435798, 475416, 484220, 581064, 594270, 653697, 726330, 792360, 843480, 871596, 968440, 1089495, 1188540, 1307394, 1452660, 1743192, 2178990, 2377080, 2614788, 2905320, 3268485, 4357980, 5229576, 6536970, 8715960, 13073940, 26147880]

約数ペア:

[(1, 26147880), (2, 13073940), (3, 8715960), (4, 6536970), (5, 5229576), (6, 4357980), (8, 3268485), (9, 2905320), (10, 2614788), (11, 2377080), (12, 2178990), (15, 1743192), (18, 1452660), (20, 1307394), (22, 1188540), (24, 1089495), (27, 968440), (30, 871596), (31, 843480), (33, 792360), (36, 726330), (40, 653697), (44, 594270), (45, 581064), (54, 484220), (55, 475416), (60, 435798), (62, 421740), (66, 396180), (71, 368280), (72, 363165), (88, 297135), (90, 290532), (93, 281160), (99, 264120), (108, 242110), (110, 237708), (120, 217899), (124, 210870), (132, 198090), (135, 193688), (142, 184140), (155, 168696), (165, 158472), (180, 145266), (186, 140580), (198, 132060), (213, 122760), (216, 121055), (220, 118854), (248, 105435), (264, 99045), (270, 96844), (279, 93720), (284, 92070), (297, 88040), (310, 84348), (330, 79236), (341, 76680), (355, 73656), (360, 72633), (372, 70290), (396, 66030), (426, 61380), (440, 59427), (465, 56232), (495, 52824), (540, 48422), (558, 46860), (568, 46035), (594, 44020), (620, 42174), (639, 40920), (660, 39618), (682, 38340), (710, 36828), (744, 35145), (781, 33480), (792, 33015), (837, 31240), (852, 30690), (930, 28116), (990, 26412), (1023, 25560), (1065, 24552), (1080, 24211), (1116, 23430), (1188, 22010), (1240, 21087), (1278, 20460), (1320, 19809), (1364, 19170), (1395, 18744), (1420, 18414), (1485, 17608), (1562, 16740), (1674, 15620), (1704, 15345), (1705, 15336), (1860, 14058), (1917, 13640), (1980, 13206), (2046, 12780), (2130, 12276), (2201, 11880), (2232, 11715), (2343, 11160), (2376, 11005), (2556, 10230), (2728, 9585), (2790, 9372), (2840, 9207), (2970, 8804), (3069, 8520), (3124, 8370), (3195, 8184), (3348, 7810), (3410, 7668), (3720, 7029), (3834, 6820), (3905, 6696), (3960, 6603), (4092, 6390), (4185, 6248), (4260, 6138), (4402, 5940), (4686, 5580), (5112, 5115)]