7151288320

素因数分解:

$2^{22}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 184

約数和(自身を含む): 19327350528

約数和(自身を除く): 12176062208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1024, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2048, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4096, 4960, 5120, 5456, 5632, 6820, 7040, 7936, 8192, 9920, 10240, 10912, 11264, 13640, 14080, 15872, 16384, 19840, 20480, 21824, 22528, 27280, 28160, 31744, 32768, 39680, 40960, 43648, 45056, 54560, 56320, 63488, 65536, 79360, 81920, 87296, 90112, 109120, 112640, 126976, 131072, 158720, 163840, 174592, 180224, 218240, 225280, 253952, 262144, 317440, 327680, 349184, 360448, 436480, 450560, 507904, 524288, 634880, 655360, 698368, 720896, 872960, 901120, 1015808, 1048576, 1269760, 1310720, 1396736, 1441792, 1745920, 1802240, 2031616, 2097152, 2539520, 2621440, 2793472, 2883584, 3491840, 3604480, 4063232, 4194304, 5079040, 5242880, 5586944, 5767168, 6983680, 7208960, 8126464, 10158080, 10485760, 11173888, 11534336, 13967360, 14417920, 16252928, 20316160, 20971520, 22347776, 23068672, 27934720, 28835840, 32505856, 40632320, 44695552, 46137344, 55869440, 57671680, 65011712, 81264640, 89391104, 111738880, 115343360, 130023424, 162529280, 178782208, 223477760, 230686720, 325058560, 357564416, 446955520, 650117120, 715128832, 893911040, 1430257664, 1787822080, 3575644160, 7151288320]

約数ペア:

[(1, 7151288320), (2, 3575644160), (4, 1787822080), (5, 1430257664), (8, 893911040), (10, 715128832), (11, 650117120), (16, 446955520), (20, 357564416), (22, 325058560), (31, 230686720), (32, 223477760), (40, 178782208), (44, 162529280), (55, 130023424), (62, 115343360), (64, 111738880), (80, 89391104), (88, 81264640), (110, 65011712), (124, 57671680), (128, 55869440), (155, 46137344), (160, 44695552), (176, 40632320), (220, 32505856), (248, 28835840), (256, 27934720), (310, 23068672), (320, 22347776), (341, 20971520), (352, 20316160), (440, 16252928), (496, 14417920), (512, 13967360), (620, 11534336), (640, 11173888), (682, 10485760), (704, 10158080), (880, 8126464), (992, 7208960), (1024, 6983680), (1240, 5767168), (1280, 5586944), (1364, 5242880), (1408, 5079040), (1705, 4194304), (1760, 4063232), (1984, 3604480), (2048, 3491840), (2480, 2883584), (2560, 2793472), (2728, 2621440), (2816, 2539520), (3410, 2097152), (3520, 2031616), (3968, 1802240), (4096, 1745920), (4960, 1441792), (5120, 1396736), (5456, 1310720), (5632, 1269760), (6820, 1048576), (7040, 1015808), (7936, 901120), (8192, 872960), (9920, 720896), (10240, 698368), (10912, 655360), (11264, 634880), (13640, 524288), (14080, 507904), (15872, 450560), (16384, 436480), (19840, 360448), (20480, 349184), (21824, 327680), (22528, 317440), (27280, 262144), (28160, 253952), (31744, 225280), (32768, 218240), (39680, 180224), (40960, 174592), (43648, 163840), (45056, 158720), (54560, 131072), (56320, 126976), (63488, 112640), (65536, 109120), (79360, 90112), (81920, 87296)]