15480181524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1\times {\mathrm{1039}}^1$

素因数の和:1813

約数の個数: 96

約数和(自身を含む): 38494310400

約数和(自身を除く): 23014128876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 606, 647, 1039, 1212, 1294, 1919, 1941, 2078, 2588, 3117, 3838, 3882, 4156, 5757, 6234, 7676, 7764, 11514, 12293, 12468, 19741, 23028, 24586, 36879, 39482, 49172, 59223, 65347, 73758, 78964, 104939, 118446, 130694, 147516, 196041, 209878, 236892, 261388, 314817, 392082, 419756, 629634, 672233, 784164, 1241593, 1259268, 1344466, 1993841, 2016699, 2483186, 2688932, 3724779, 3987682, 4033398, 4966372, 5981523, 7449558, 7975364, 8066796, 11963046, 12772427, 14899116, 23926092, 25544854, 38317281, 51089708, 67895533, 76634562, 135791066, 153269124, 203686599, 271582132, 407373198, 814746396, 1290015127, 2580030254, 3870045381, 5160060508, 7740090762, 15480181524]

約数ペア:

[(1, 15480181524), (2, 7740090762), (3, 5160060508), (4, 3870045381), (6, 2580030254), (12, 1290015127), (19, 814746396), (38, 407373198), (57, 271582132), (76, 203686599), (101, 153269124), (114, 135791066), (202, 76634562), (228, 67895533), (303, 51089708), (404, 38317281), (606, 25544854), (647, 23926092), (1039, 14899116), (1212, 12772427), (1294, 11963046), (1919, 8066796), (1941, 7975364), (2078, 7449558), (2588, 5981523), (3117, 4966372), (3838, 4033398), (3882, 3987682), (4156, 3724779), (5757, 2688932), (6234, 2483186), (7676, 2016699), (7764, 1993841), (11514, 1344466), (12293, 1259268), (12468, 1241593), (19741, 784164), (23028, 672233), (24586, 629634), (36879, 419756), (39482, 392082), (49172, 314817), (59223, 261388), (65347, 236892), (73758, 209878), (78964, 196041), (104939, 147516), (118446, 130694)]