64351584

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 215517456

約数和(自身を除く): 151165872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 61, 66, 72, 74, 81, 88, 96, 99, 108, 111, 122, 132, 144, 148, 162, 176, 183, 198, 216, 222, 244, 264, 288, 296, 297, 324, 333, 352, 366, 396, 407, 432, 444, 488, 528, 549, 592, 594, 648, 666, 671, 732, 792, 814, 864, 888, 891, 976, 999, 1056, 1098, 1184, 1188, 1221, 1296, 1332, 1342, 1464, 1584, 1628, 1647, 1776, 1782, 1952, 1998, 2013, 2196, 2257, 2376, 2442, 2592, 2664, 2684, 2928, 2997, 3168, 3256, 3294, 3552, 3564, 3663, 3996, 4026, 4392, 4514, 4752, 4884, 4941, 5328, 5368, 5856, 5994, 6039, 6512, 6588, 6771, 7128, 7326, 7992, 8052, 8784, 9028, 9504, 9768, 9882, 10656, 10736, 10989, 11988, 12078, 13024, 13176, 13542, 14256, 14652, 15984, 16104, 17568, 18056, 18117, 19536, 19764, 20313, 21472, 21978, 23976, 24156, 24827, 26352, 27084, 28512, 29304, 31968, 32208, 32967, 36112, 36234, 39072, 39528, 40626, 43956, 47952, 48312, 49654, 52704, 54168, 54351, 58608, 60939, 64416, 65934, 72224, 72468, 74481, 79056, 81252, 87912, 95904, 96624, 99308, 108336, 108702, 117216, 121878, 131868, 144936, 148962, 158112, 162504, 175824, 182817, 193248, 198616, 216672, 217404, 223443, 243756, 263736, 289872, 297924, 325008, 351648, 365634, 397232, 434808, 446886, 487512, 527472, 579744, 595848, 650016, 670329, 731268, 794464, 869616, 893772, 975024, 1054944, 1191696, 1340658, 1462536, 1739232, 1787544, 1950048, 2010987, 2383392, 2681316, 2925072, 3575088, 4021974, 5362632, 5850144, 7150176, 8043948, 10725264, 16087896, 21450528, 32175792, 64351584]

約数ペア:

[(1, 64351584), (2, 32175792), (3, 21450528), (4, 16087896), (6, 10725264), (8, 8043948), (9, 7150176), (11, 5850144), (12, 5362632), (16, 4021974), (18, 3575088), (22, 2925072), (24, 2681316), (27, 2383392), (32, 2010987), (33, 1950048), (36, 1787544), (37, 1739232), (44, 1462536), (48, 1340658), (54, 1191696), (61, 1054944), (66, 975024), (72, 893772), (74, 869616), (81, 794464), (88, 731268), (96, 670329), (99, 650016), (108, 595848), (111, 579744), (122, 527472), (132, 487512), (144, 446886), (148, 434808), (162, 397232), (176, 365634), (183, 351648), (198, 325008), (216, 297924), (222, 289872), (244, 263736), (264, 243756), (288, 223443), (296, 217404), (297, 216672), (324, 198616), (333, 193248), (352, 182817), (366, 175824), (396, 162504), (407, 158112), (432, 148962), (444, 144936), (488, 131868), (528, 121878), (549, 117216), (592, 108702), (594, 108336), (648, 99308), (666, 96624), (671, 95904), (732, 87912), (792, 81252), (814, 79056), (864, 74481), (888, 72468), (891, 72224), (976, 65934), (999, 64416), (1056, 60939), (1098, 58608), (1184, 54351), (1188, 54168), (1221, 52704), (1296, 49654), (1332, 48312), (1342, 47952), (1464, 43956), (1584, 40626), (1628, 39528), (1647, 39072), (1776, 36234), (1782, 36112), (1952, 32967), (1998, 32208), (2013, 31968), (2196, 29304), (2257, 28512), (2376, 27084), (2442, 26352), (2592, 24827), (2664, 24156), (2684, 23976), (2928, 21978), (2997, 21472), (3168, 20313), (3256, 19764), (3294, 19536), (3552, 18117), (3564, 18056), (3663, 17568), (3996, 16104), (4026, 15984), (4392, 14652), (4514, 14256), (4752, 13542), (4884, 13176), (4941, 13024), (5328, 12078), (5368, 11988), (5856, 10989), (5994, 10736), (6039, 10656), (6512, 9882), (6588, 9768), (6771, 9504), (7128, 9028), (7326, 8784), (7992, 8052)]