25953696

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 87816960

約数和(自身を除く): 61863264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 31, 32, 34, 36, 38, 48, 51, 54, 57, 62, 68, 72, 76, 81, 93, 96, 102, 108, 114, 124, 136, 144, 152, 153, 162, 171, 186, 204, 216, 228, 248, 272, 279, 288, 304, 306, 323, 324, 342, 372, 408, 432, 456, 459, 496, 513, 527, 544, 558, 589, 608, 612, 646, 648, 684, 744, 816, 837, 864, 912, 918, 969, 992, 1026, 1054, 1116, 1178, 1224, 1292, 1296, 1368, 1377, 1488, 1539, 1581, 1632, 1674, 1767, 1824, 1836, 1938, 2052, 2108, 2232, 2356, 2448, 2511, 2584, 2592, 2736, 2754, 2907, 2976, 3078, 3162, 3348, 3534, 3672, 3876, 4104, 4216, 4464, 4712, 4743, 4896, 5022, 5168, 5301, 5472, 5508, 5814, 6156, 6324, 6696, 7068, 7344, 7752, 8208, 8432, 8721, 8928, 9424, 9486, 10013, 10044, 10336, 10602, 11016, 11628, 12312, 12648, 13392, 14136, 14229, 14688, 15504, 15903, 16416, 16864, 17442, 18848, 18972, 20026, 20088, 21204, 22032, 23256, 24624, 25296, 26163, 26784, 28272, 28458, 30039, 31008, 31806, 34884, 37944, 40052, 40176, 42408, 42687, 44064, 46512, 47709, 49248, 50592, 52326, 56544, 56916, 60078, 63612, 69768, 75888, 80104, 80352, 84816, 85374, 90117, 93024, 95418, 104652, 113832, 120156, 127224, 139536, 151776, 160208, 169632, 170748, 180234, 190836, 209304, 227664, 240312, 254448, 270351, 279072, 320416, 341496, 360468, 381672, 418608, 455328, 480624, 508896, 540702, 682992, 720936, 763344, 811053, 837216, 961248, 1081404, 1365984, 1441872, 1526688, 1622106, 2162808, 2883744, 3244212, 4325616, 6488424, 8651232, 12976848, 25953696]

約数ペア:

[(1, 25953696), (2, 12976848), (3, 8651232), (4, 6488424), (6, 4325616), (8, 3244212), (9, 2883744), (12, 2162808), (16, 1622106), (17, 1526688), (18, 1441872), (19, 1365984), (24, 1081404), (27, 961248), (31, 837216), (32, 811053), (34, 763344), (36, 720936), (38, 682992), (48, 540702), (51, 508896), (54, 480624), (57, 455328), (62, 418608), (68, 381672), (72, 360468), (76, 341496), (81, 320416), (93, 279072), (96, 270351), (102, 254448), (108, 240312), (114, 227664), (124, 209304), (136, 190836), (144, 180234), (152, 170748), (153, 169632), (162, 160208), (171, 151776), (186, 139536), (204, 127224), (216, 120156), (228, 113832), (248, 104652), (272, 95418), (279, 93024), (288, 90117), (304, 85374), (306, 84816), (323, 80352), (324, 80104), (342, 75888), (372, 69768), (408, 63612), (432, 60078), (456, 56916), (459, 56544), (496, 52326), (513, 50592), (527, 49248), (544, 47709), (558, 46512), (589, 44064), (608, 42687), (612, 42408), (646, 40176), (648, 40052), (684, 37944), (744, 34884), (816, 31806), (837, 31008), (864, 30039), (912, 28458), (918, 28272), (969, 26784), (992, 26163), (1026, 25296), (1054, 24624), (1116, 23256), (1178, 22032), (1224, 21204), (1292, 20088), (1296, 20026), (1368, 18972), (1377, 18848), (1488, 17442), (1539, 16864), (1581, 16416), (1632, 15903), (1674, 15504), (1767, 14688), (1824, 14229), (1836, 14136), (1938, 13392), (2052, 12648), (2108, 12312), (2232, 11628), (2356, 11016), (2448, 10602), (2511, 10336), (2584, 10044), (2592, 10013), (2736, 9486), (2754, 9424), (2907, 8928), (2976, 8721), (3078, 8432), (3162, 8208), (3348, 7752), (3534, 7344), (3672, 7068), (3876, 6696), (4104, 6324), (4216, 6156), (4464, 5814), (4712, 5508), (4743, 5472), (4896, 5301), (5022, 5168)]