15691414368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{11681}}^1$

素因数の和:13700

約数の個数: 96

約数和(自身を含む): 47101824000

約数和(自身を除く): 31410409632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1999, 3998, 5997, 7996, 11681, 11994, 13993, 15992, 23362, 23988, 27986, 31984, 35043, 41979, 46724, 47976, 55972, 63968, 70086, 81767, 83958, 93448, 95952, 111944, 140172, 163534, 167916, 186896, 191904, 223888, 245301, 280344, 327068, 335832, 373792, 447776, 490602, 560688, 654136, 671664, 981204, 1121376, 1308272, 1343328, 1962408, 2616544, 3924816, 7849632, 23350319, 46700638, 70050957, 93401276, 140101914, 163452233, 186802552, 280203828, 326904466, 373605104, 490356699, 560407656, 653808932, 747210208, 980713398, 1120815312, 1307617864, 1961426796, 2241630624, 2615235728, 3922853592, 5230471456, 7845707184, 15691414368]

約数ペア:

[(1, 15691414368), (2, 7845707184), (3, 5230471456), (4, 3922853592), (6, 2615235728), (7, 2241630624), (8, 1961426796), (12, 1307617864), (14, 1120815312), (16, 980713398), (21, 747210208), (24, 653808932), (28, 560407656), (32, 490356699), (42, 373605104), (48, 326904466), (56, 280203828), (84, 186802552), (96, 163452233), (112, 140101914), (168, 93401276), (224, 70050957), (336, 46700638), (672, 23350319), (1999, 7849632), (3998, 3924816), (5997, 2616544), (7996, 1962408), (11681, 1343328), (11994, 1308272), (13993, 1121376), (15992, 981204), (23362, 671664), (23988, 654136), (27986, 560688), (31984, 490602), (35043, 447776), (41979, 373792), (46724, 335832), (47976, 327068), (55972, 280344), (63968, 245301), (70086, 223888), (81767, 191904), (83958, 186896), (93448, 167916), (95952, 163534), (111944, 140172)]