15238608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 54282240

約数和(自身を除く): 39043632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 31, 33, 38, 42, 44, 48, 49, 56, 57, 62, 66, 76, 77, 84, 88, 93, 98, 112, 114, 124, 132, 133, 147, 152, 154, 168, 176, 186, 196, 209, 217, 228, 231, 248, 264, 266, 294, 304, 308, 336, 341, 372, 392, 399, 418, 434, 456, 462, 496, 528, 532, 539, 588, 589, 616, 627, 651, 682, 744, 784, 798, 836, 868, 912, 924, 931, 1023, 1064, 1078, 1176, 1178, 1232, 1254, 1302, 1364, 1463, 1488, 1519, 1596, 1617, 1672, 1736, 1767, 1848, 1862, 2046, 2128, 2156, 2352, 2356, 2387, 2508, 2604, 2728, 2793, 2926, 3038, 3192, 3234, 3344, 3472, 3534, 3696, 3724, 4092, 4123, 4312, 4389, 4557, 4712, 4774, 5016, 5208, 5456, 5586, 5852, 6076, 6384, 6468, 6479, 7068, 7161, 7448, 8184, 8246, 8624, 8778, 9114, 9424, 9548, 10032, 10241, 10416, 11172, 11704, 12152, 12369, 12936, 12958, 14136, 14322, 14896, 16368, 16492, 16709, 17556, 18228, 19096, 19437, 20482, 22344, 23408, 24304, 24738, 25872, 25916, 28272, 28644, 28861, 30723, 32984, 33418, 35112, 36456, 38192, 38874, 40964, 44688, 45353, 49476, 50127, 51832, 57288, 57722, 61446, 65968, 66836, 70224, 72912, 77748, 81928, 86583, 90706, 98952, 100254, 103664, 114576, 115444, 122892, 133672, 136059, 155496, 163856, 173166, 181412, 197904, 200508, 230888, 245784, 267344, 272118, 310992, 317471, 346332, 362824, 401016, 461776, 491568, 544236, 634942, 692664, 725648, 802032, 952413, 1088472, 1269884, 1385328, 1904826, 2176944, 2539768, 3809652, 5079536, 7619304, 15238608]

約数ペア:

[(1, 15238608), (2, 7619304), (3, 5079536), (4, 3809652), (6, 2539768), (7, 2176944), (8, 1904826), (11, 1385328), (12, 1269884), (14, 1088472), (16, 952413), (19, 802032), (21, 725648), (22, 692664), (24, 634942), (28, 544236), (31, 491568), (33, 461776), (38, 401016), (42, 362824), (44, 346332), (48, 317471), (49, 310992), (56, 272118), (57, 267344), (62, 245784), (66, 230888), (76, 200508), (77, 197904), (84, 181412), (88, 173166), (93, 163856), (98, 155496), (112, 136059), (114, 133672), (124, 122892), (132, 115444), (133, 114576), (147, 103664), (152, 100254), (154, 98952), (168, 90706), (176, 86583), (186, 81928), (196, 77748), (209, 72912), (217, 70224), (228, 66836), (231, 65968), (248, 61446), (264, 57722), (266, 57288), (294, 51832), (304, 50127), (308, 49476), (336, 45353), (341, 44688), (372, 40964), (392, 38874), (399, 38192), (418, 36456), (434, 35112), (456, 33418), (462, 32984), (496, 30723), (528, 28861), (532, 28644), (539, 28272), (588, 25916), (589, 25872), (616, 24738), (627, 24304), (651, 23408), (682, 22344), (744, 20482), (784, 19437), (798, 19096), (836, 18228), (868, 17556), (912, 16709), (924, 16492), (931, 16368), (1023, 14896), (1064, 14322), (1078, 14136), (1176, 12958), (1178, 12936), (1232, 12369), (1254, 12152), (1302, 11704), (1364, 11172), (1463, 10416), (1488, 10241), (1519, 10032), (1596, 9548), (1617, 9424), (1672, 9114), (1736, 8778), (1767, 8624), (1848, 8246), (1862, 8184), (2046, 7448), (2128, 7161), (2156, 7068), (2352, 6479), (2356, 6468), (2387, 6384), (2508, 6076), (2604, 5852), (2728, 5586), (2793, 5456), (2926, 5208), (3038, 5016), (3192, 4774), (3234, 4712), (3344, 4557), (3472, 4389), (3534, 4312), (3696, 4123), (3724, 4092)]