260103312

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 240

約数和(自身を含む): 909941760

約数和(自身を除く): 649838448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 486, 503, 504, 513, 532, 567, 648, 684, 756, 798, 912, 972, 1006, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1509, 1512, 1539, 1596, 1701, 1944, 2012, 2052, 2128, 2268, 2394, 2736, 3018, 3024, 3078, 3192, 3402, 3521, 3591, 3888, 4024, 4104, 4527, 4536, 4617, 4788, 6036, 6156, 6384, 6804, 7042, 7182, 8048, 8208, 9054, 9072, 9234, 9557, 9576, 10563, 10773, 12072, 12312, 13581, 13608, 14084, 14364, 18108, 18468, 19114, 19152, 21126, 21546, 24144, 24624, 27162, 27216, 28168, 28671, 28728, 31689, 32319, 36216, 36936, 38228, 40743, 42252, 43092, 54324, 56336, 57342, 57456, 63378, 64638, 66899, 72432, 73872, 76456, 81486, 84504, 86013, 86184, 95067, 108648, 114684, 122229, 126756, 129276, 133798, 152912, 162972, 169008, 172026, 172368, 190134, 200697, 217296, 229368, 244458, 253512, 258039, 258552, 267596, 285201, 325944, 344052, 380268, 401394, 458736, 488916, 507024, 516078, 517104, 535192, 570402, 602091, 651888, 688104, 760536, 774117, 802788, 855603, 977832, 1032156, 1070384, 1140804, 1204182, 1376208, 1521072, 1548234, 1605576, 1711206, 1806273, 1955664, 2064312, 2281608, 2322351, 2408364, 3096468, 3211152, 3422412, 3612546, 4128624, 4563216, 4644702, 4816728, 5418819, 6192936, 6844824, 7225092, 9289404, 9633456, 10837638, 12385872, 13689648, 14450184, 16256457, 18578808, 21675276, 28900368, 32512914, 37157616, 43350552, 65025828, 86701104, 130051656, 260103312]

約数ペア:

[(1, 260103312), (2, 130051656), (3, 86701104), (4, 65025828), (6, 43350552), (7, 37157616), (8, 32512914), (9, 28900368), (12, 21675276), (14, 18578808), (16, 16256457), (18, 14450184), (19, 13689648), (21, 12385872), (24, 10837638), (27, 9633456), (28, 9289404), (36, 7225092), (38, 6844824), (42, 6192936), (48, 5418819), (54, 4816728), (56, 4644702), (57, 4563216), (63, 4128624), (72, 3612546), (76, 3422412), (81, 3211152), (84, 3096468), (108, 2408364), (112, 2322351), (114, 2281608), (126, 2064312), (133, 1955664), (144, 1806273), (152, 1711206), (162, 1605576), (168, 1548234), (171, 1521072), (189, 1376208), (216, 1204182), (228, 1140804), (243, 1070384), (252, 1032156), (266, 977832), (304, 855603), (324, 802788), (336, 774117), (342, 760536), (378, 688104), (399, 651888), (432, 602091), (456, 570402), (486, 535192), (503, 517104), (504, 516078), (513, 507024), (532, 488916), (567, 458736), (648, 401394), (684, 380268), (756, 344052), (798, 325944), (912, 285201), (972, 267596), (1006, 258552), (1008, 258039), (1026, 253512), (1064, 244458), (1134, 229368), (1197, 217296), (1296, 200697), (1368, 190134), (1509, 172368), (1512, 172026), (1539, 169008), (1596, 162972), (1701, 152912), (1944, 133798), (2012, 129276), (2052, 126756), (2128, 122229), (2268, 114684), (2394, 108648), (2736, 95067), (3018, 86184), (3024, 86013), (3078, 84504), (3192, 81486), (3402, 76456), (3521, 73872), (3591, 72432), (3888, 66899), (4024, 64638), (4104, 63378), (4527, 57456), (4536, 57342), (4617, 56336), (4788, 54324), (6036, 43092), (6156, 42252), (6384, 40743), (6804, 38228), (7042, 36936), (7182, 36216), (8048, 32319), (8208, 31689), (9054, 28728), (9072, 28671), (9234, 28168), (9557, 27216), (9576, 27162), (10563, 24624), (10773, 24144), (12072, 21546), (12312, 21126), (13581, 19152), (13608, 19114), (14084, 18468), (14364, 18108)]