1970615520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26833}}^1$

素因数の和:26874

約数の個数: 192

約数和(自身を含む): 7303141440

約数和(自身を除く): 5332525920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 26833, 36720, 53666, 73440, 80499, 107332, 134165, 160998, 214664, 241497, 268330, 321996, 402495, 429328, 456161, 482994, 536660, 643992, 724491, 804990, 858656, 912322, 965988, 1073320, 1207485, 1287984, 1368483, 1448982, 1609980, 1824644, 1931976, 2146640, 2280805, 2414970, 2575968, 2736966, 2897964, 3219960, 3622455, 3649288, 3863952, 4105449, 4293280, 4561610, 4829940, 5473932, 5795928, 6439920, 6842415, 7244910, 7298576, 7727904, 8210898, 9123220, 9659880, 10947864, 11591856, 12316347, 12879840, 13684830, 14489820, 14597152, 16421796, 18246440, 19319760, 20527245, 21895728, 23183712, 24632694, 27369660, 28979640, 32843592, 36492880, 38639520, 41054490, 43791456, 49265388, 54739320, 57959280, 61581735, 65687184, 72985760, 82108980, 98530776, 109478640, 115918560, 123163470, 131374368, 164217960, 197061552, 218957280, 246326940, 328435920, 394123104, 492653880, 656871840, 985307760, 1970615520]

約数ペア:

[(1, 1970615520), (2, 985307760), (3, 656871840), (4, 492653880), (5, 394123104), (6, 328435920), (8, 246326940), (9, 218957280), (10, 197061552), (12, 164217960), (15, 131374368), (16, 123163470), (17, 115918560), (18, 109478640), (20, 98530776), (24, 82108980), (27, 72985760), (30, 65687184), (32, 61581735), (34, 57959280), (36, 54739320), (40, 49265388), (45, 43791456), (48, 41054490), (51, 38639520), (54, 36492880), (60, 32843592), (68, 28979640), (72, 27369660), (80, 24632694), (85, 23183712), (90, 21895728), (96, 20527245), (102, 19319760), (108, 18246440), (120, 16421796), (135, 14597152), (136, 14489820), (144, 13684830), (153, 12879840), (160, 12316347), (170, 11591856), (180, 10947864), (204, 9659880), (216, 9123220), (240, 8210898), (255, 7727904), (270, 7298576), (272, 7244910), (288, 6842415), (306, 6439920), (340, 5795928), (360, 5473932), (408, 4829940), (432, 4561610), (459, 4293280), (480, 4105449), (510, 3863952), (540, 3649288), (544, 3622455), (612, 3219960), (680, 2897964), (720, 2736966), (765, 2575968), (816, 2414970), (864, 2280805), (918, 2146640), (1020, 1931976), (1080, 1824644), (1224, 1609980), (1360, 1448982), (1440, 1368483), (1530, 1287984), (1632, 1207485), (1836, 1073320), (2040, 965988), (2160, 912322), (2295, 858656), (2448, 804990), (2720, 724491), (3060, 643992), (3672, 536660), (4080, 482994), (4320, 456161), (4590, 429328), (4896, 402495), (6120, 321996), (7344, 268330), (8160, 241497), (9180, 214664), (12240, 160998), (14688, 134165), (18360, 107332), (24480, 80499), (26833, 73440), (36720, 53666)]