1456660480

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 224

約数和(自身を含む): 3949220448

約数和(自身を除く): 2492559968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 61, 64, 80, 88, 106, 110, 122, 128, 160, 176, 212, 220, 244, 256, 265, 305, 320, 352, 424, 440, 488, 512, 530, 583, 610, 640, 671, 704, 848, 880, 976, 1024, 1060, 1166, 1220, 1280, 1342, 1408, 1696, 1760, 1952, 2048, 2120, 2332, 2440, 2560, 2684, 2816, 2915, 3233, 3355, 3392, 3520, 3904, 4096, 4240, 4664, 4880, 5120, 5368, 5632, 5830, 6466, 6710, 6784, 7040, 7808, 8192, 8480, 9328, 9760, 10240, 10736, 11264, 11660, 12932, 13420, 13568, 14080, 15616, 16165, 16960, 18656, 19520, 20480, 21472, 22528, 23320, 25864, 26840, 27136, 28160, 31232, 32330, 33920, 35563, 37312, 39040, 40960, 42944, 45056, 46640, 51728, 53680, 54272, 56320, 62464, 64660, 67840, 71126, 74624, 78080, 85888, 90112, 93280, 103456, 107360, 108544, 112640, 124928, 129320, 135680, 142252, 149248, 156160, 171776, 177815, 186560, 206912, 214720, 217088, 225280, 249856, 258640, 271360, 284504, 298496, 312320, 343552, 355630, 373120, 413824, 429440, 434176, 450560, 499712, 517280, 542720, 569008, 596992, 624640, 687104, 711260, 746240, 827648, 858880, 1034560, 1085440, 1138016, 1193984, 1249280, 1374208, 1422520, 1492480, 1655296, 1717760, 2069120, 2170880, 2276032, 2387968, 2498560, 2748416, 2845040, 2984960, 3310592, 3435520, 4138240, 4552064, 4775936, 5496832, 5690080, 5969920, 6621184, 6871040, 8276480, 9104128, 11380160, 11939840, 13242368, 13742080, 16552960, 18208256, 22760320, 23879680, 26484736, 27484160, 33105920, 36416512, 45520640, 66211840, 72833024, 91041280, 132423680, 145666048, 182082560, 291332096, 364165120, 728330240, 1456660480]

約数ペア:

[(1, 1456660480), (2, 728330240), (4, 364165120), (5, 291332096), (8, 182082560), (10, 145666048), (11, 132423680), (16, 91041280), (20, 72833024), (22, 66211840), (32, 45520640), (40, 36416512), (44, 33105920), (53, 27484160), (55, 26484736), (61, 23879680), (64, 22760320), (80, 18208256), (88, 16552960), (106, 13742080), (110, 13242368), (122, 11939840), (128, 11380160), (160, 9104128), (176, 8276480), (212, 6871040), (220, 6621184), (244, 5969920), (256, 5690080), (265, 5496832), (305, 4775936), (320, 4552064), (352, 4138240), (424, 3435520), (440, 3310592), (488, 2984960), (512, 2845040), (530, 2748416), (583, 2498560), (610, 2387968), (640, 2276032), (671, 2170880), (704, 2069120), (848, 1717760), (880, 1655296), (976, 1492480), (1024, 1422520), (1060, 1374208), (1166, 1249280), (1220, 1193984), (1280, 1138016), (1342, 1085440), (1408, 1034560), (1696, 858880), (1760, 827648), (1952, 746240), (2048, 711260), (2120, 687104), (2332, 624640), (2440, 596992), (2560, 569008), (2684, 542720), (2816, 517280), (2915, 499712), (3233, 450560), (3355, 434176), (3392, 429440), (3520, 413824), (3904, 373120), (4096, 355630), (4240, 343552), (4664, 312320), (4880, 298496), (5120, 284504), (5368, 271360), (5632, 258640), (5830, 249856), (6466, 225280), (6710, 217088), (6784, 214720), (7040, 206912), (7808, 186560), (8192, 177815), (8480, 171776), (9328, 156160), (9760, 149248), (10240, 142252), (10736, 135680), (11264, 129320), (11660, 124928), (12932, 112640), (13420, 108544), (13568, 107360), (14080, 103456), (15616, 93280), (16165, 90112), (16960, 85888), (18656, 78080), (19520, 74624), (20480, 71126), (21472, 67840), (22528, 64660), (23320, 62464), (25864, 56320), (26840, 54272), (27136, 53680), (28160, 51728), (31232, 46640), (32330, 45056), (33920, 42944), (35563, 40960), (37312, 39040)]