797560560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 320

約数和(自身を含む): 2912194560

約数和(自身を除く): 2114634000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 48, 54, 60, 62, 72, 80, 86, 90, 93, 108, 120, 124, 129, 135, 144, 155, 172, 180, 186, 215, 216, 240, 248, 258, 270, 277, 279, 310, 344, 360, 372, 387, 430, 432, 465, 496, 516, 540, 554, 558, 620, 645, 688, 720, 744, 774, 831, 837, 860, 930, 1032, 1080, 1108, 1116, 1161, 1240, 1290, 1333, 1385, 1395, 1488, 1548, 1662, 1674, 1720, 1860, 1935, 2064, 2160, 2216, 2232, 2322, 2480, 2493, 2580, 2666, 2770, 2790, 3096, 3324, 3348, 3440, 3720, 3870, 3999, 4155, 4185, 4432, 4464, 4644, 4986, 5160, 5332, 5540, 5580, 5805, 6192, 6648, 6665, 6696, 7440, 7479, 7740, 7998, 8310, 8370, 8587, 9288, 9972, 10320, 10664, 11080, 11160, 11610, 11911, 11997, 12465, 13296, 13330, 13392, 14958, 15480, 15996, 16620, 16740, 17174, 18576, 19944, 19995, 21328, 22160, 22320, 23220, 23822, 23994, 24930, 25761, 26660, 29916, 30960, 31992, 33240, 33480, 34348, 35733, 35991, 37395, 39888, 39990, 42935, 46440, 47644, 47988, 49860, 51522, 53320, 59555, 59832, 59985, 63984, 66480, 66960, 68696, 71466, 71982, 74790, 77283, 79980, 85870, 92880, 95288, 95976, 99720, 103044, 106640, 107199, 119110, 119664, 119970, 128805, 137392, 142932, 143964, 149580, 154566, 159960, 171740, 178665, 179955, 190576, 191952, 199440, 206088, 214398, 231849, 238220, 239940, 257610, 285864, 287928, 299160, 309132, 319920, 321597, 343480, 357330, 359910, 369241, 386415, 412176, 428796, 463698, 476440, 479880, 515220, 535995, 571728, 575856, 598320, 618264, 643194, 686960, 714660, 719820, 738482, 772830, 857592, 927396, 952880, 959760, 1030440, 1071990, 1107723, 1159245, 1236528, 1286388, 1429320, 1439640, 1476964, 1545660, 1607985, 1715184, 1846205, 1854792, 2060880, 2143980, 2215446, 2318490, 2572776, 2858640, 2879280, 2953928, 3091320, 3215970, 3323169, 3692410, 3709584, 4287960, 4430892, 4636980, 5145552, 5538615, 5907856, 6182640, 6431940, 6646338, 7384820, 8575920, 8861784, 9273960, 9969507, 11077230, 12863880, 13292676, 14769640, 16615845, 17723568, 18547920, 19939014, 22154460, 25727760, 26585352, 29539280, 33231690, 39878028, 44308920, 49847535, 53170704, 66463380, 79756056, 88617840, 99695070, 132926760, 159512112, 199390140, 265853520, 398780280, 797560560]

約数ペア:

[(1, 797560560), (2, 398780280), (3, 265853520), (4, 199390140), (5, 159512112), (6, 132926760), (8, 99695070), (9, 88617840), (10, 79756056), (12, 66463380), (15, 53170704), (16, 49847535), (18, 44308920), (20, 39878028), (24, 33231690), (27, 29539280), (30, 26585352), (31, 25727760), (36, 22154460), (40, 19939014), (43, 18547920), (45, 17723568), (48, 16615845), (54, 14769640), (60, 13292676), (62, 12863880), (72, 11077230), (80, 9969507), (86, 9273960), (90, 8861784), (93, 8575920), (108, 7384820), (120, 6646338), (124, 6431940), (129, 6182640), (135, 5907856), (144, 5538615), (155, 5145552), (172, 4636980), (180, 4430892), (186, 4287960), (215, 3709584), (216, 3692410), (240, 3323169), (248, 3215970), (258, 3091320), (270, 2953928), (277, 2879280), (279, 2858640), (310, 2572776), (344, 2318490), (360, 2215446), (372, 2143980), (387, 2060880), (430, 1854792), (432, 1846205), (465, 1715184), (496, 1607985), (516, 1545660), (540, 1476964), (554, 1439640), (558, 1429320), (620, 1286388), (645, 1236528), (688, 1159245), (720, 1107723), (744, 1071990), (774, 1030440), (831, 959760), (837, 952880), (860, 927396), (930, 857592), (1032, 772830), (1080, 738482), (1108, 719820), (1116, 714660), (1161, 686960), (1240, 643194), (1290, 618264), (1333, 598320), (1385, 575856), (1395, 571728), (1488, 535995), (1548, 515220), (1662, 479880), (1674, 476440), (1720, 463698), (1860, 428796), (1935, 412176), (2064, 386415), (2160, 369241), (2216, 359910), (2232, 357330), (2322, 343480), (2480, 321597), (2493, 319920), (2580, 309132), (2666, 299160), (2770, 287928), (2790, 285864), (3096, 257610), (3324, 239940), (3348, 238220), (3440, 231849), (3720, 214398), (3870, 206088), (3999, 199440), (4155, 191952), (4185, 190576), (4432, 179955), (4464, 178665), (4644, 171740), (4986, 159960), (5160, 154566), (5332, 149580), (5540, 143964), (5580, 142932), (5805, 137392), (6192, 128805), (6648, 119970), (6665, 119664), (6696, 119110), (7440, 107199), (7479, 106640), (7740, 103044), (7998, 99720), (8310, 95976), (8370, 95288), (8587, 92880), (9288, 85870), (9972, 79980), (10320, 77283), (10664, 74790), (11080, 71982), (11160, 71466), (11610, 68696), (11911, 66960), (11997, 66480), (12465, 63984), (13296, 59985), (13330, 59832), (13392, 59555), (14958, 53320), (15480, 51522), (15996, 49860), (16620, 47988), (16740, 47644), (17174, 46440), (18576, 42935), (19944, 39990), (19995, 39888), (21328, 37395), (22160, 35991), (22320, 35733), (23220, 34348), (23822, 33480), (23994, 33240), (24930, 31992), (25761, 30960), (26660, 29916)]