15691031592

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{12409}}^1$

素因数の和:12543

約数の個数: 128

約数和(自身を含む): 42888960000

約数和(自身を除く): 27197928408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 59, 76, 94, 114, 118, 141, 152, 177, 188, 228, 236, 282, 354, 376, 456, 472, 564, 708, 893, 1121, 1128, 1416, 1786, 2242, 2679, 2773, 3363, 3572, 4484, 5358, 5546, 6726, 7144, 8319, 8968, 10716, 11092, 12409, 13452, 16638, 21432, 22184, 24818, 26904, 33276, 37227, 49636, 52687, 66552, 74454, 99272, 105374, 148908, 158061, 210748, 235771, 297816, 316122, 421496, 471542, 583223, 632244, 707313, 732131, 943084, 1166446, 1264488, 1414626, 1464262, 1749669, 1886168, 2196393, 2332892, 2829252, 2928524, 3499338, 4392786, 4665784, 5658504, 5857048, 6998676, 8785572, 11081237, 13910489, 13997352, 17571144, 22162474, 27820978, 33243711, 34410157, 41731467, 44324948, 55641956, 66487422, 68820314, 83462934, 88649896, 103230471, 111283912, 132974844, 137640628, 166925868, 206460942, 265949688, 275281256, 333851736, 412921884, 653792983, 825843768, 1307585966, 1961378949, 2615171932, 3922757898, 5230343864, 7845515796, 15691031592]

約数ペア:

[(1, 15691031592), (2, 7845515796), (3, 5230343864), (4, 3922757898), (6, 2615171932), (8, 1961378949), (12, 1307585966), (19, 825843768), (24, 653792983), (38, 412921884), (47, 333851736), (57, 275281256), (59, 265949688), (76, 206460942), (94, 166925868), (114, 137640628), (118, 132974844), (141, 111283912), (152, 103230471), (177, 88649896), (188, 83462934), (228, 68820314), (236, 66487422), (282, 55641956), (354, 44324948), (376, 41731467), (456, 34410157), (472, 33243711), (564, 27820978), (708, 22162474), (893, 17571144), (1121, 13997352), (1128, 13910489), (1416, 11081237), (1786, 8785572), (2242, 6998676), (2679, 5857048), (2773, 5658504), (3363, 4665784), (3572, 4392786), (4484, 3499338), (5358, 2928524), (5546, 2829252), (6726, 2332892), (7144, 2196393), (8319, 1886168), (8968, 1749669), (10716, 1464262), (11092, 1414626), (12409, 1264488), (13452, 1166446), (16638, 943084), (21432, 732131), (22184, 707313), (24818, 632244), (26904, 583223), (33276, 471542), (37227, 421496), (49636, 316122), (52687, 297816), (66552, 235771), (74454, 210748), (99272, 158061), (105374, 148908)]