15698516960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{85991}}^1$

素因数の和:86176

約数の個数: 96

約数和(自身を含む): 42646528512

約数和(自身を除く): 26948011552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 163, 224, 280, 326, 560, 652, 815, 1120, 1141, 1304, 1630, 2282, 2608, 3260, 4564, 5216, 5705, 6520, 9128, 11410, 13040, 18256, 22820, 26080, 36512, 45640, 85991, 91280, 171982, 182560, 343964, 429955, 601937, 687928, 859910, 1203874, 1375856, 1719820, 2407748, 2751712, 3009685, 3439640, 4815496, 6019370, 6879280, 9630992, 12038740, 13758560, 14016533, 19261984, 24077480, 28033066, 48154960, 56066132, 70082665, 96309920, 98115731, 112132264, 140165330, 196231462, 224264528, 280330660, 392462924, 448529056, 490578655, 560661320, 784925848, 981157310, 1121322640, 1569851696, 1962314620, 2242645280, 3139703392, 3924629240, 7849258480, 15698516960]

約数ペア:

[(1, 15698516960), (2, 7849258480), (4, 3924629240), (5, 3139703392), (7, 2242645280), (8, 1962314620), (10, 1569851696), (14, 1121322640), (16, 981157310), (20, 784925848), (28, 560661320), (32, 490578655), (35, 448529056), (40, 392462924), (56, 280330660), (70, 224264528), (80, 196231462), (112, 140165330), (140, 112132264), (160, 98115731), (163, 96309920), (224, 70082665), (280, 56066132), (326, 48154960), (560, 28033066), (652, 24077480), (815, 19261984), (1120, 14016533), (1141, 13758560), (1304, 12038740), (1630, 9630992), (2282, 6879280), (2608, 6019370), (3260, 4815496), (4564, 3439640), (5216, 3009685), (5705, 2751712), (6520, 2407748), (9128, 1719820), (11410, 1375856), (13040, 1203874), (18256, 859910), (22820, 687928), (26080, 601937), (36512, 429955), (45640, 343964), (85991, 182560), (91280, 171982)]