902002080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9257}}^1$

素因数の和:9311

約数の個数: 192

約数和(自身を含む): 3359543040

約数和(自身を除く): 2457540960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 6090, 6496, 6960, 8120, 9257, 9744, 12180, 13920, 16240, 18514, 19488, 24360, 27771, 32480, 37028, 46285, 48720, 55542, 64799, 74056, 92570, 97440, 111084, 129598, 138855, 148112, 185140, 194397, 222168, 259196, 268453, 277710, 296224, 323995, 370280, 388794, 444336, 518392, 536906, 555420, 647990, 740560, 777588, 805359, 888672, 971985, 1036784, 1073812, 1110840, 1295980, 1342265, 1481120, 1555176, 1610718, 1879171, 1943970, 2073568, 2147624, 2221680, 2591960, 2684530, 3110352, 3221436, 3758342, 3887940, 4026795, 4295248, 4443360, 5183920, 5369060, 5637513, 6220704, 6442872, 7516684, 7775880, 8053590, 8590496, 9395855, 10367840, 10738120, 11275026, 12885744, 15033368, 15551760, 16107180, 18791710, 21476240, 22550052, 25771488, 28187565, 30066736, 31103520, 32214360, 37583420, 42952480, 45100104, 56375130, 60133472, 64428720, 75166840, 90200208, 112750260, 128857440, 150333680, 180400416, 225500520, 300667360, 451001040, 902002080]

約数ペア:

[(1, 902002080), (2, 451001040), (3, 300667360), (4, 225500520), (5, 180400416), (6, 150333680), (7, 128857440), (8, 112750260), (10, 90200208), (12, 75166840), (14, 64428720), (15, 60133472), (16, 56375130), (20, 45100104), (21, 42952480), (24, 37583420), (28, 32214360), (29, 31103520), (30, 30066736), (32, 28187565), (35, 25771488), (40, 22550052), (42, 21476240), (48, 18791710), (56, 16107180), (58, 15551760), (60, 15033368), (70, 12885744), (80, 11275026), (84, 10738120), (87, 10367840), (96, 9395855), (105, 8590496), (112, 8053590), (116, 7775880), (120, 7516684), (140, 6442872), (145, 6220704), (160, 5637513), (168, 5369060), (174, 5183920), (203, 4443360), (210, 4295248), (224, 4026795), (232, 3887940), (240, 3758342), (280, 3221436), (290, 3110352), (336, 2684530), (348, 2591960), (406, 2221680), (420, 2147624), (435, 2073568), (464, 1943970), (480, 1879171), (560, 1610718), (580, 1555176), (609, 1481120), (672, 1342265), (696, 1295980), (812, 1110840), (840, 1073812), (870, 1036784), (928, 971985), (1015, 888672), (1120, 805359), (1160, 777588), (1218, 740560), (1392, 647990), (1624, 555420), (1680, 536906), (1740, 518392), (2030, 444336), (2320, 388794), (2436, 370280), (2784, 323995), (3045, 296224), (3248, 277710), (3360, 268453), (3480, 259196), (4060, 222168), (4640, 194397), (4872, 185140), (6090, 148112), (6496, 138855), (6960, 129598), (8120, 111084), (9257, 97440), (9744, 92570), (12180, 74056), (13920, 64799), (16240, 55542), (18514, 48720), (19488, 46285), (24360, 37028), (27771, 32480)]