72685407744

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12391}}^1$

素因数の和:12501

約数の個数: 240

約数和(自身を含む): 224129642880

約数和(自身を除く): 151444235136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 67, 72, 76, 96, 114, 128, 134, 144, 152, 171, 192, 201, 228, 256, 268, 288, 304, 342, 384, 402, 456, 512, 536, 576, 603, 608, 684, 768, 804, 912, 1072, 1152, 1206, 1216, 1273, 1368, 1536, 1608, 1824, 2144, 2304, 2412, 2432, 2546, 2736, 3216, 3648, 3819, 4288, 4608, 4824, 4864, 5092, 5472, 6432, 7296, 7638, 8576, 9648, 9728, 10184, 10944, 11457, 12391, 12864, 14592, 15276, 17152, 19296, 20368, 21888, 22914, 24782, 25728, 29184, 30552, 34304, 37173, 38592, 40736, 43776, 45828, 49564, 51456, 61104, 74346, 77184, 81472, 87552, 91656, 99128, 102912, 111519, 122208, 148692, 154368, 162944, 183312, 198256, 223038, 235429, 244416, 297384, 308736, 325888, 366624, 396512, 446076, 470858, 488832, 594768, 651776, 706287, 733248, 793024, 830197, 892152, 941716, 977664, 1189536, 1412574, 1466496, 1586048, 1660394, 1784304, 1883432, 1955328, 2118861, 2379072, 2490591, 2825148, 2932992, 3172096, 3320788, 3568608, 3766864, 4237722, 4758144, 4981182, 5650296, 5865984, 6344192, 6641576, 7137216, 7471773, 7533728, 8475444, 9516288, 9962364, 11300592, 13283152, 14274432, 14943546, 15067456, 15773743, 16950888, 19032576, 19924728, 22601184, 26566304, 28548864, 29887092, 30134912, 31547486, 33901776, 39849456, 45202368, 47321229, 53132608, 57097728, 59774184, 60269824, 63094972, 67803552, 79698912, 90404736, 94642458, 106265216, 119548368, 120539648, 126189944, 135607104, 141963687, 159397824, 180809472, 189284916, 212530432, 239096736, 252379888, 271214208, 283927374, 318795648, 361618944, 378569832, 425060864, 478193472, 504759776, 542428416, 567854748, 637591296, 757139664, 956386944, 1009519552, 1084856832, 1135709496, 1275182592, 1514279328, 1912773888, 2019039104, 2271418992, 3028558656, 3825547776, 4038078208, 4542837984, 6057117312, 8076156416, 9085675968, 12114234624, 18171351936, 24228469248, 36342703872, 72685407744]

約数ペア:

[(1, 72685407744), (2, 36342703872), (3, 24228469248), (4, 18171351936), (6, 12114234624), (8, 9085675968), (9, 8076156416), (12, 6057117312), (16, 4542837984), (18, 4038078208), (19, 3825547776), (24, 3028558656), (32, 2271418992), (36, 2019039104), (38, 1912773888), (48, 1514279328), (57, 1275182592), (64, 1135709496), (67, 1084856832), (72, 1009519552), (76, 956386944), (96, 757139664), (114, 637591296), (128, 567854748), (134, 542428416), (144, 504759776), (152, 478193472), (171, 425060864), (192, 378569832), (201, 361618944), (228, 318795648), (256, 283927374), (268, 271214208), (288, 252379888), (304, 239096736), (342, 212530432), (384, 189284916), (402, 180809472), (456, 159397824), (512, 141963687), (536, 135607104), (576, 126189944), (603, 120539648), (608, 119548368), (684, 106265216), (768, 94642458), (804, 90404736), (912, 79698912), (1072, 67803552), (1152, 63094972), (1206, 60269824), (1216, 59774184), (1273, 57097728), (1368, 53132608), (1536, 47321229), (1608, 45202368), (1824, 39849456), (2144, 33901776), (2304, 31547486), (2412, 30134912), (2432, 29887092), (2546, 28548864), (2736, 26566304), (3216, 22601184), (3648, 19924728), (3819, 19032576), (4288, 16950888), (4608, 15773743), (4824, 15067456), (4864, 14943546), (5092, 14274432), (5472, 13283152), (6432, 11300592), (7296, 9962364), (7638, 9516288), (8576, 8475444), (9648, 7533728), (9728, 7471773), (10184, 7137216), (10944, 6641576), (11457, 6344192), (12391, 5865984), (12864, 5650296), (14592, 4981182), (15276, 4758144), (17152, 4237722), (19296, 3766864), (20368, 3568608), (21888, 3320788), (22914, 3172096), (24782, 2932992), (25728, 2825148), (29184, 2490591), (30552, 2379072), (34304, 2118861), (37173, 1955328), (38592, 1883432), (40736, 1784304), (43776, 1660394), (45828, 1586048), (49564, 1466496), (51456, 1412574), (61104, 1189536), (74346, 977664), (77184, 941716), (81472, 892152), (87552, 830197), (91656, 793024), (99128, 733248), (102912, 706287), (111519, 651776), (122208, 594768), (148692, 488832), (154368, 470858), (162944, 446076), (183312, 396512), (198256, 366624), (223038, 325888), (235429, 308736), (244416, 297384)]