16278630720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{49727}}^1$

素因数の和:49789

約数の個数: 224

約数和(自身を含む): 58203242496

約数和(自身を除く): 41924611776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 4092, 4960, 5115, 5280, 5456, 5952, 6820, 7440, 8184, 9920, 10230, 10560, 10912, 13640, 14880, 16368, 20460, 21824, 27280, 29760, 32736, 40920, 49727, 54560, 65472, 81840, 99454, 109120, 149181, 163680, 198908, 248635, 298362, 327360, 397816, 497270, 546997, 596724, 745905, 795632, 994540, 1093994, 1193448, 1491810, 1541537, 1591264, 1640991, 1989080, 2187988, 2386896, 2734985, 2983620, 3083074, 3182528, 3281982, 3978160, 4375976, 4624611, 4773792, 5469970, 5967240, 6166148, 6563964, 7707685, 7956320, 8204955, 8751952, 9249222, 9547584, 10939940, 11934480, 12332296, 13127928, 15415370, 15912640, 16409910, 16956907, 17503904, 18498444, 21879880, 23123055, 23868960, 24664592, 26255856, 30830740, 32819820, 33913814, 35007808, 36996888, 43759760, 46246110, 47737920, 49329184, 50870721, 52511712, 61661480, 65639640, 67827628, 73993776, 84784535, 87519520, 92492220, 98658368, 101741442, 105023424, 123322960, 131279280, 135655256, 147987552, 169569070, 175039040, 184984440, 203482884, 246645920, 254353605, 262558560, 271310512, 295975104, 339138140, 369968880, 406965768, 493291840, 508707210, 525117120, 542621024, 678276280, 739937760, 813931536, 1017414420, 1085242048, 1356552560, 1479875520, 1627863072, 2034828840, 2713105120, 3255726144, 4069657680, 5426210240, 8139315360, 16278630720]

約数ペア:

[(1, 16278630720), (2, 8139315360), (3, 5426210240), (4, 4069657680), (5, 3255726144), (6, 2713105120), (8, 2034828840), (10, 1627863072), (11, 1479875520), (12, 1356552560), (15, 1085242048), (16, 1017414420), (20, 813931536), (22, 739937760), (24, 678276280), (30, 542621024), (31, 525117120), (32, 508707210), (33, 493291840), (40, 406965768), (44, 369968880), (48, 339138140), (55, 295975104), (60, 271310512), (62, 262558560), (64, 254353605), (66, 246645920), (80, 203482884), (88, 184984440), (93, 175039040), (96, 169569070), (110, 147987552), (120, 135655256), (124, 131279280), (132, 123322960), (155, 105023424), (160, 101741442), (165, 98658368), (176, 92492220), (186, 87519520), (192, 84784535), (220, 73993776), (240, 67827628), (248, 65639640), (264, 61661480), (310, 52511712), (320, 50870721), (330, 49329184), (341, 47737920), (352, 46246110), (372, 43759760), (440, 36996888), (465, 35007808), (480, 33913814), (496, 32819820), (528, 30830740), (620, 26255856), (660, 24664592), (682, 23868960), (704, 23123055), (744, 21879880), (880, 18498444), (930, 17503904), (960, 16956907), (992, 16409910), (1023, 15912640), (1056, 15415370), (1240, 13127928), (1320, 12332296), (1364, 11934480), (1488, 10939940), (1705, 9547584), (1760, 9249222), (1860, 8751952), (1984, 8204955), (2046, 7956320), (2112, 7707685), (2480, 6563964), (2640, 6166148), (2728, 5967240), (2976, 5469970), (3410, 4773792), (3520, 4624611), (3720, 4375976), (4092, 3978160), (4960, 3281982), (5115, 3182528), (5280, 3083074), (5456, 2983620), (5952, 2734985), (6820, 2386896), (7440, 2187988), (8184, 1989080), (9920, 1640991), (10230, 1591264), (10560, 1541537), (10912, 1491810), (13640, 1193448), (14880, 1093994), (16368, 994540), (20460, 795632), (21824, 745905), (27280, 596724), (29760, 546997), (32736, 497270), (40920, 397816), (49727, 327360), (54560, 298362), (65472, 248635), (81840, 198908), (99454, 163680), (109120, 149181)]