15812808216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{13921}}^1$

素因数の和:14049

約数の個数: 128

約数和(自身を含む): 43302988800

約数和(自身を除く): 27490180584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 53, 57, 76, 94, 106, 114, 141, 152, 159, 188, 212, 228, 282, 318, 376, 424, 456, 564, 636, 893, 1007, 1128, 1272, 1786, 2014, 2491, 2679, 3021, 3572, 4028, 4982, 5358, 6042, 7144, 7473, 8056, 9964, 10716, 12084, 13921, 14946, 19928, 21432, 24168, 27842, 29892, 41763, 47329, 55684, 59784, 83526, 94658, 111368, 141987, 167052, 189316, 264499, 283974, 334104, 378632, 528998, 567948, 654287, 737813, 793497, 1057996, 1135896, 1308574, 1475626, 1586994, 1962861, 2115992, 2213439, 2617148, 2951252, 3173988, 3925722, 4426878, 5234296, 5902504, 6347976, 7851444, 8853756, 12431453, 14018447, 15702888, 17707512, 24862906, 28036894, 34677211, 37294359, 42055341, 49725812, 56073788, 69354422, 74588718, 84110682, 99451624, 104031633, 112147576, 138708844, 149177436, 168221364, 208063266, 277417688, 298354872, 336442728, 416126532, 658867009, 832253064, 1317734018, 1976601027, 2635468036, 3953202054, 5270936072, 7906404108, 15812808216]

約数ペア:

[(1, 15812808216), (2, 7906404108), (3, 5270936072), (4, 3953202054), (6, 2635468036), (8, 1976601027), (12, 1317734018), (19, 832253064), (24, 658867009), (38, 416126532), (47, 336442728), (53, 298354872), (57, 277417688), (76, 208063266), (94, 168221364), (106, 149177436), (114, 138708844), (141, 112147576), (152, 104031633), (159, 99451624), (188, 84110682), (212, 74588718), (228, 69354422), (282, 56073788), (318, 49725812), (376, 42055341), (424, 37294359), (456, 34677211), (564, 28036894), (636, 24862906), (893, 17707512), (1007, 15702888), (1128, 14018447), (1272, 12431453), (1786, 8853756), (2014, 7851444), (2491, 6347976), (2679, 5902504), (3021, 5234296), (3572, 4426878), (4028, 3925722), (4982, 3173988), (5358, 2951252), (6042, 2617148), (7144, 2213439), (7473, 2115992), (8056, 1962861), (9964, 1586994), (10716, 1475626), (12084, 1308574), (13921, 1135896), (14946, 1057996), (19928, 793497), (21432, 737813), (24168, 654287), (27842, 567948), (29892, 528998), (41763, 378632), (47329, 334104), (55684, 283974), (59784, 264499), (83526, 189316), (94658, 167052), (111368, 141987)]