1358904320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 176

約数和(自身を含む): 3502826400

約数和(自身を除く): 2143922080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 64, 76, 80, 95, 122, 128, 152, 160, 190, 229, 244, 256, 304, 305, 320, 380, 458, 488, 512, 608, 610, 640, 760, 916, 976, 1024, 1145, 1159, 1216, 1220, 1280, 1520, 1832, 1952, 2290, 2318, 2432, 2440, 2560, 3040, 3664, 3904, 4351, 4580, 4636, 4864, 4880, 5120, 5795, 6080, 7328, 7808, 8702, 9160, 9272, 9728, 9760, 11590, 12160, 13969, 14656, 15616, 17404, 18320, 18544, 19456, 19520, 21755, 23180, 24320, 27938, 29312, 31232, 34808, 36640, 37088, 39040, 43510, 46360, 48640, 55876, 58624, 62464, 69616, 69845, 73280, 74176, 78080, 87020, 92720, 97280, 111752, 117248, 139232, 139690, 146560, 148352, 156160, 174040, 185440, 223504, 234496, 265411, 278464, 279380, 293120, 296704, 312320, 348080, 370880, 447008, 530822, 556928, 558760, 586240, 593408, 696160, 741760, 894016, 1061644, 1113856, 1117520, 1172480, 1186816, 1327055, 1392320, 1483520, 1788032, 2123288, 2227712, 2235040, 2654110, 2784640, 2967040, 3576064, 4246576, 4455424, 4470080, 5308220, 5569280, 5934080, 7152128, 8493152, 8940160, 10616440, 11138560, 14304256, 16986304, 17880320, 21232880, 22277120, 33972608, 35760640, 42465760, 67945216, 71521280, 84931520, 135890432, 169863040, 271780864, 339726080, 679452160, 1358904320]

約数ペア:

[(1, 1358904320), (2, 679452160), (4, 339726080), (5, 271780864), (8, 169863040), (10, 135890432), (16, 84931520), (19, 71521280), (20, 67945216), (32, 42465760), (38, 35760640), (40, 33972608), (61, 22277120), (64, 21232880), (76, 17880320), (80, 16986304), (95, 14304256), (122, 11138560), (128, 10616440), (152, 8940160), (160, 8493152), (190, 7152128), (229, 5934080), (244, 5569280), (256, 5308220), (304, 4470080), (305, 4455424), (320, 4246576), (380, 3576064), (458, 2967040), (488, 2784640), (512, 2654110), (608, 2235040), (610, 2227712), (640, 2123288), (760, 1788032), (916, 1483520), (976, 1392320), (1024, 1327055), (1145, 1186816), (1159, 1172480), (1216, 1117520), (1220, 1113856), (1280, 1061644), (1520, 894016), (1832, 741760), (1952, 696160), (2290, 593408), (2318, 586240), (2432, 558760), (2440, 556928), (2560, 530822), (3040, 447008), (3664, 370880), (3904, 348080), (4351, 312320), (4580, 296704), (4636, 293120), (4864, 279380), (4880, 278464), (5120, 265411), (5795, 234496), (6080, 223504), (7328, 185440), (7808, 174040), (8702, 156160), (9160, 148352), (9272, 146560), (9728, 139690), (9760, 139232), (11590, 117248), (12160, 111752), (13969, 97280), (14656, 92720), (15616, 87020), (17404, 78080), (18320, 74176), (18544, 73280), (19456, 69845), (19520, 69616), (21755, 62464), (23180, 58624), (24320, 55876), (27938, 48640), (29312, 46360), (31232, 43510), (34808, 39040), (36640, 37088)]