1796737680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26833}}^1$

素因数の和:26886

約数の個数: 160

約数和(自身を含む): 6388638720

約数和(自身を除く): 4591901040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 26833, 33480, 53666, 66960, 80499, 107332, 134165, 160998, 214664, 241497, 268330, 321996, 402495, 429328, 482994, 536660, 643992, 724491, 804990, 831823, 965988, 1073320, 1207485, 1287984, 1448982, 1609980, 1663646, 1931976, 2146640, 2414970, 2495469, 2897964, 3219960, 3327292, 3622455, 3863952, 4159115, 4829940, 4990938, 5795928, 6439920, 6654584, 7244910, 7486407, 8318230, 9659880, 9981876, 11591856, 12477345, 13309168, 14489820, 14972814, 16636460, 19319760, 19963752, 22459221, 24954690, 28979640, 29945628, 33272920, 37432035, 39927504, 44918442, 49909380, 57959280, 59891256, 66545840, 74864070, 89836884, 99818760, 112296105, 119782512, 149728140, 179673768, 199637520, 224592210, 299456280, 359347536, 449184420, 598912560, 898368840, 1796737680]

約数ペア:

[(1, 1796737680), (2, 898368840), (3, 598912560), (4, 449184420), (5, 359347536), (6, 299456280), (8, 224592210), (9, 199637520), (10, 179673768), (12, 149728140), (15, 119782512), (16, 112296105), (18, 99818760), (20, 89836884), (24, 74864070), (27, 66545840), (30, 59891256), (31, 57959280), (36, 49909380), (40, 44918442), (45, 39927504), (48, 37432035), (54, 33272920), (60, 29945628), (62, 28979640), (72, 24954690), (80, 22459221), (90, 19963752), (93, 19319760), (108, 16636460), (120, 14972814), (124, 14489820), (135, 13309168), (144, 12477345), (155, 11591856), (180, 9981876), (186, 9659880), (216, 8318230), (240, 7486407), (248, 7244910), (270, 6654584), (279, 6439920), (310, 5795928), (360, 4990938), (372, 4829940), (432, 4159115), (465, 3863952), (496, 3622455), (540, 3327292), (558, 3219960), (620, 2897964), (720, 2495469), (744, 2414970), (837, 2146640), (930, 1931976), (1080, 1663646), (1116, 1609980), (1240, 1448982), (1395, 1287984), (1488, 1207485), (1674, 1073320), (1860, 965988), (2160, 831823), (2232, 804990), (2480, 724491), (2790, 643992), (3348, 536660), (3720, 482994), (4185, 429328), (4464, 402495), (5580, 321996), (6696, 268330), (7440, 241497), (8370, 214664), (11160, 160998), (13392, 134165), (16740, 107332), (22320, 80499), (26833, 66960), (33480, 53666)]