12712995840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26699}}^1$

素因数の和:26758

約数の個数: 176

約数和(自身を含む): 41974963200

約数和(自身を除く): 29261967360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15360, 15872, 19840, 23808, 26699, 29760, 31744, 39680, 47616, 53398, 59520, 79360, 80097, 95232, 106796, 119040, 133495, 158720, 160194, 213592, 238080, 266990, 320388, 400485, 427184, 476160, 533980, 640776, 800970, 827669, 854368, 1067960, 1281552, 1601940, 1655338, 1708736, 2135920, 2483007, 2563104, 3203880, 3310676, 3417472, 4138345, 4271840, 4966014, 5126208, 6407760, 6621352, 6834944, 8276690, 8543680, 9932028, 10252416, 12415035, 12815520, 13242704, 13669888, 16553380, 17087360, 19864056, 20504832, 24830070, 25631040, 26485408, 27339776, 33106760, 34174720, 39728112, 41009664, 49660140, 51262080, 52970816, 66213520, 68349440, 79456224, 82019328, 99320280, 102524160, 105941632, 132427040, 136698880, 158912448, 198640560, 205048320, 211883264, 264854080, 317824896, 397281120, 410096640, 423766528, 529708160, 635649792, 794562240, 847533056, 1059416320, 1271299584, 1589124480, 2118832640, 2542599168, 3178248960, 4237665280, 6356497920, 12712995840]

約数ペア:

[(1, 12712995840), (2, 6356497920), (3, 4237665280), (4, 3178248960), (5, 2542599168), (6, 2118832640), (8, 1589124480), (10, 1271299584), (12, 1059416320), (15, 847533056), (16, 794562240), (20, 635649792), (24, 529708160), (30, 423766528), (31, 410096640), (32, 397281120), (40, 317824896), (48, 264854080), (60, 211883264), (62, 205048320), (64, 198640560), (80, 158912448), (93, 136698880), (96, 132427040), (120, 105941632), (124, 102524160), (128, 99320280), (155, 82019328), (160, 79456224), (186, 68349440), (192, 66213520), (240, 52970816), (248, 51262080), (256, 49660140), (310, 41009664), (320, 39728112), (372, 34174720), (384, 33106760), (465, 27339776), (480, 26485408), (496, 25631040), (512, 24830070), (620, 20504832), (640, 19864056), (744, 17087360), (768, 16553380), (930, 13669888), (960, 13242704), (992, 12815520), (1024, 12415035), (1240, 10252416), (1280, 9932028), (1488, 8543680), (1536, 8276690), (1860, 6834944), (1920, 6621352), (1984, 6407760), (2480, 5126208), (2560, 4966014), (2976, 4271840), (3072, 4138345), (3720, 3417472), (3840, 3310676), (3968, 3203880), (4960, 2563104), (5120, 2483007), (5952, 2135920), (7440, 1708736), (7680, 1655338), (7936, 1601940), (9920, 1281552), (11904, 1067960), (14880, 854368), (15360, 827669), (15872, 800970), (19840, 640776), (23808, 533980), (26699, 476160), (29760, 427184), (31744, 400485), (39680, 320388), (47616, 266990), (53398, 238080), (59520, 213592), (79360, 160194), (80097, 158720), (95232, 133495), (106796, 119040)]