15760971888

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{22877}}^1$

素因数の和:23382

約数の個数: 80

約数和(自身を含む): 42121875456

約数和(自身を除く): 26360903568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 463, 496, 744, 926, 1389, 1488, 1852, 2778, 3704, 5556, 7408, 11112, 14353, 22224, 22877, 28706, 43059, 45754, 57412, 68631, 86118, 91508, 114824, 137262, 172236, 183016, 229648, 274524, 344472, 366032, 549048, 688944, 709187, 1098096, 1418374, 2127561, 2836748, 4255122, 5673496, 8510244, 10592051, 11346992, 17020488, 21184102, 31776153, 34040976, 42368204, 63552306, 84736408, 127104612, 169472816, 254209224, 328353581, 508418448, 656707162, 985060743, 1313414324, 1970121486, 2626828648, 3940242972, 5253657296, 7880485944, 15760971888]

約数ペア:

[(1, 15760971888), (2, 7880485944), (3, 5253657296), (4, 3940242972), (6, 2626828648), (8, 1970121486), (12, 1313414324), (16, 985060743), (24, 656707162), (31, 508418448), (48, 328353581), (62, 254209224), (93, 169472816), (124, 127104612), (186, 84736408), (248, 63552306), (372, 42368204), (463, 34040976), (496, 31776153), (744, 21184102), (926, 17020488), (1389, 11346992), (1488, 10592051), (1852, 8510244), (2778, 5673496), (3704, 4255122), (5556, 2836748), (7408, 2127561), (11112, 1418374), (14353, 1098096), (22224, 709187), (22877, 688944), (28706, 549048), (43059, 366032), (45754, 344472), (57412, 274524), (68631, 229648), (86118, 183016), (91508, 172236), (114824, 137262)]